28287004680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1219

約数の個数: 640

約数和(自身を含む): 112227984000

約数和(自身を除く): 83940979320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 37, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 74, 76, 81, 88, 90, 95, 99, 108, 110, 111, 114, 120, 132, 135, 148, 152, 162, 165, 171, 180, 185, 190, 198, 209, 216, 220, 222, 228, 264, 270, 285, 296, 297, 324, 330, 333, 342, 360, 370, 380, 396, 405, 407, 418, 440, 444, 456, 495, 513, 540, 555, 570, 594, 627, 648, 660, 666, 684, 703, 740, 760, 792, 810, 814, 836, 855, 888, 891, 990, 999, 1026, 1045, 1080, 1110, 1129, 1140, 1188, 1221, 1254, 1320, 1332, 1368, 1406, 1480, 1485, 1539, 1620, 1628, 1665, 1672, 1710, 1782, 1881, 1980, 1998, 2035, 2052, 2090, 2109, 2220, 2258, 2280, 2376, 2442, 2508, 2565, 2664, 2812, 2970, 2997, 3078, 3135, 3240, 3256, 3330, 3387, 3420, 3515, 3564, 3663, 3762, 3960, 3996, 4070, 4104, 4180, 4218, 4440, 4455, 4516, 4884, 4995, 5016, 5130, 5624, 5643, 5645, 5940, 5994, 6105, 6156, 6270, 6327, 6660, 6774, 6840, 7030, 7128, 7326, 7524, 7695, 7733, 7992, 8140, 8360, 8436, 8910, 9032, 9405, 9768, 9990, 10161, 10260, 10545, 10989, 11286, 11290, 11880, 11988, 12210, 12312, 12419, 12540, 12654, 13320, 13548, 14060, 14652, 14985, 15048, 15390, 15466, 16280, 16872, 16929, 16935, 17820, 18315, 18810, 18981, 19980, 20322, 20520, 21090, 21451, 21978, 22572, 22580, 23199, 23976, 24420, 24838, 25080, 25308, 27096, 28120, 28215, 29304, 29970, 30483, 30780, 30932, 31635, 32967, 33858, 33870, 35640, 36630, 37257, 37620, 37962, 38665, 39960, 40644, 41773, 42180, 42902, 43956, 45144, 45160, 46398, 48840, 49676, 50616, 50805, 54945, 56430, 56943, 59940, 60966, 61560, 61864, 62095, 63270, 64353, 65934, 67716, 67740, 69597, 73260, 74514, 75240, 75924, 77330, 81288, 83546, 84360, 84645, 85804, 87912, 91449, 92796, 94905, 99352, 101610, 107255, 109890, 111771, 112860, 113886, 115995, 119880, 121932, 124190, 125319, 126540, 128706, 131868, 135432, 135480, 139194, 146520, 149028, 151848, 152415, 154660, 164835, 167092, 169290, 171608, 182898, 185592, 186285, 189810, 193059, 203220, 208791, 208865, 214510, 219780, 223542, 225720, 227772, 231990, 235961, 243864, 248380, 250638, 253080, 257412, 263736, 278388, 284715, 298056, 304830, 309320, 321765, 329670, 334184, 335313, 338580, 347985, 365796, 372570, 375957, 379620, 386118, 406440, 417582, 417730, 429020, 439560, 447084, 455544, 457245, 459503, 463980, 471922, 496760, 501276, 514824, 556776, 558855, 569430, 579177, 609660, 626373, 626595, 643530, 659340, 670626, 677160, 695970, 707883, 731592, 745140, 751914, 759240, 772236, 793687, 835164, 835460, 858040, 894168, 914490, 919006, 927960, 943844, 965295, 1002552, 1005939, 1043955, 1117710, 1127871, 1138860, 1158354, 1179805, 1219320, 1252746, 1253190, 1287060, 1318680, 1341252, 1378509, 1391940, 1415766, 1490280, 1503828, 1544472, 1587374, 1670328, 1670920, 1676565, 1737531, 1828980, 1838012, 1879785, 1887688, 1930590, 2011878, 2087910, 2123649, 2235420, 2255742, 2277720, 2297515, 2316708, 2359610, 2381061, 2505492, 2506380, 2574120, 2682504, 2757018, 2783880, 2831532, 2895885, 3007656, 3131865, 3174748, 3353130, 3383613, 3475062, 3539415, 3657960, 3676024, 3759570, 3861180, 3968435, 4023756, 4135527, 4175820, 4247298, 4470840, 4511484, 4595030, 4633416, 4719220, 4762122, 5010984, 5012760, 5029695, 5514036, 5639355, 5663064, 5791770, 6263730, 6349496, 6370947, 6706260, 6767226, 6892545, 6950124, 7078830, 7143183, 7519140, 7722360, 7936870, 8047512, 8271054, 8351640, 8494596, 8687655, 8730557, 9022968, 9190060, 9438440, 9524244, 10059390, 10618245, 11028072, 11278710, 11583540, 11905305, 12406581, 12527460, 12741894, 13412520, 13534452, 13785090, 13900248, 14157660, 14286366, 15038280, 15873740, 16542108, 16918065, 16989192, 17375310, 17461114, 18380120, 19048488, 19112841, 20118780, 20677635, 21236490, 21429549, 22557420, 23167080, 23810610, 24813162, 25054920, 25483788, 26191671, 27068904, 27570180, 28315320, 28572732, 31747480, 31854735, 33084216, 33836130, 34750620, 34922228, 35715915, 37219743, 38225682, 40237560, 41355270, 42472980, 42859098, 43652785, 45114840, 47621220, 49626324, 50967576, 52383342, 55140360, 57145464, 62032905, 63709470, 64288647, 67672260, 69501240, 69844456, 71431830, 74439486, 76451364, 78575013, 82710540, 84945960, 85718196, 87305570, 95242440, 95564205, 99252648, 104766684, 107147745, 124065810, 127418940, 128577294, 130958355, 135344520, 142863660, 148878972, 152902728, 157150026, 165421080, 171436392, 174611140, 186098715, 191128410, 209533368, 214295490, 235725039, 248131620, 254837880, 257154588, 261916710, 285727320, 297757944, 314300052, 321443235, 349222280, 372197430, 382256820, 392875065, 428590980, 471450078, 496263240, 514309176, 523833420, 628600104, 642886470, 707175117, 744394860, 764513640, 785750130, 857181960, 942900156, 1047666840, 1178625195, 1285772940, 1414350234, 1488789720, 1571500260, 1885800312, 2357250390, 2571545880, 2828700468, 3143000520, 3535875585, 4714500780, 5657400936, 7071751170, 9429001560, 14143502340, 28287004680]

約数ペア:

[(1, 28287004680), (2, 14143502340), (3, 9429001560), (4, 7071751170), (5, 5657400936), (6, 4714500780), (8, 3535875585), (9, 3143000520), (10, 2828700468), (11, 2571545880), (12, 2357250390), (15, 1885800312), (18, 1571500260), (19, 1488789720), (20, 1414350234), (22, 1285772940), (24, 1178625195), (27, 1047666840), (30, 942900156), (33, 857181960), (36, 785750130), (37, 764513640), (38, 744394860), (40, 707175117), (44, 642886470), (45, 628600104), (54, 523833420), (55, 514309176), (57, 496263240), (60, 471450078), (66, 428590980), (72, 392875065), (74, 382256820), (76, 372197430), (81, 349222280), (88, 321443235), (90, 314300052), (95, 297757944), (99, 285727320), (108, 261916710), (110, 257154588), (111, 254837880), (114, 248131620), (120, 235725039), (132, 214295490), (135, 209533368), (148, 191128410), (152, 186098715), (162, 174611140), (165, 171436392), (171, 165421080), (180, 157150026), (185, 152902728), (190, 148878972), (198, 142863660), (209, 135344520), (216, 130958355), (220, 128577294), (222, 127418940), (228, 124065810), (264, 107147745), (270, 104766684), (285, 99252648), (296, 95564205), (297, 95242440), (324, 87305570), (330, 85718196), (333, 84945960), (342, 82710540), (360, 78575013), (370, 76451364), (380, 74439486), (396, 71431830), (405, 69844456), (407, 69501240), (418, 67672260), (440, 64288647), (444, 63709470), (456, 62032905), (495, 57145464), (513, 55140360), (540, 52383342), (555, 50967576), (570, 49626324), (594, 47621220), (627, 45114840), (648, 43652785), (660, 42859098), (666, 42472980), (684, 41355270), (703, 40237560), (740, 38225682), (760, 37219743), (792, 35715915), (810, 34922228), (814, 34750620), (836, 33836130), (855, 33084216), (888, 31854735), (891, 31747480), (990, 28572732), (999, 28315320), (1026, 27570180), (1045, 27068904), (1080, 26191671), (1110, 25483788), (1129, 25054920), (1140, 24813162), (1188, 23810610), (1221, 23167080), (1254, 22557420), (1320, 21429549), (1332, 21236490), (1368, 20677635), (1406, 20118780), (1480, 19112841), (1485, 19048488), (1539, 18380120), (1620, 17461114), (1628, 17375310), (1665, 16989192), (1672, 16918065), (1710, 16542108), (1782, 15873740), (1881, 15038280), (1980, 14286366), (1998, 14157660), (2035, 13900248), (2052, 13785090), (2090, 13534452), (2109, 13412520), (2220, 12741894), (2258, 12527460), (2280, 12406581), (2376, 11905305), (2442, 11583540), (2508, 11278710), (2565, 11028072), (2664, 10618245), (2812, 10059390), (2970, 9524244), (2997, 9438440), (3078, 9190060), (3135, 9022968), (3240, 8730557), (3256, 8687655), (3330, 8494596), (3387, 8351640), (3420, 8271054), (3515, 8047512), (3564, 7936870), (3663, 7722360), (3762, 7519140), (3960, 7143183), (3996, 7078830), (4070, 6950124), (4104, 6892545), (4180, 6767226), (4218, 6706260), (4440, 6370947), (4455, 6349496), (4516, 6263730), (4884, 5791770), (4995, 5663064), (5016, 5639355), (5130, 5514036), (5624, 5029695), (5643, 5012760), (5645, 5010984), (5940, 4762122), (5994, 4719220), (6105, 4633416), (6156, 4595030), (6270, 4511484), (6327, 4470840), (6660, 4247298), (6774, 4175820), (6840, 4135527), (7030, 4023756), (7128, 3968435), (7326, 3861180), (7524, 3759570), (7695, 3676024), (7733, 3657960), (7992, 3539415), (8140, 3475062), (8360, 3383613), (8436, 3353130), (8910, 3174748), (9032, 3131865), (9405, 3007656), (9768, 2895885), (9990, 2831532), (10161, 2783880), (10260, 2757018), (10545, 2682504), (10989, 2574120), (11286, 2506380), (11290, 2505492), (11880, 2381061), (11988, 2359610), (12210, 2316708), (12312, 2297515), (12419, 2277720), (12540, 2255742), (12654, 2235420), (13320, 2123649), (13548, 2087910), (14060, 2011878), (14652, 1930590), (14985, 1887688), (15048, 1879785), (15390, 1838012), (15466, 1828980), (16280, 1737531), (16872, 1676565), (16929, 1670920), (16935, 1670328), (17820, 1587374), (18315, 1544472), (18810, 1503828), (18981, 1490280), (19980, 1415766), (20322, 1391940), (20520, 1378509), (21090, 1341252), (21451, 1318680), (21978, 1287060), (22572, 1253190), (22580, 1252746), (23199, 1219320), (23976, 1179805), (24420, 1158354), (24838, 1138860), (25080, 1127871), (25308, 1117710), (27096, 1043955), (28120, 1005939), (28215, 1002552), (29304, 965295), (29970, 943844), (30483, 927960), (30780, 919006), (30932, 914490), (31635, 894168), (32967, 858040), (33858, 835460), (33870, 835164), (35640, 793687), (36630, 772236), (37257, 759240), (37620, 751914), (37962, 745140), (38665, 731592), (39960, 707883), (40644, 695970), (41773, 677160), (42180, 670626), (42902, 659340), (43956, 643530), (45144, 626595), (45160, 626373), (46398, 609660), (48840, 579177), (49676, 569430), (50616, 558855), (50805, 556776), (54945, 514824), (56430, 501276), (56943, 496760), (59940, 471922), (60966, 463980), (61560, 459503), (61864, 457245), (62095, 455544), (63270, 447084), (64353, 439560), (65934, 429020), (67716, 417730), (67740, 417582), (69597, 406440), (73260, 386118), (74514, 379620), (75240, 375957), (75924, 372570), (77330, 365796), (81288, 347985), (83546, 338580), (84360, 335313), (84645, 334184), (85804, 329670), (87912, 321765), (91449, 309320), (92796, 304830), (94905, 298056), (99352, 284715), (101610, 278388), (107255, 263736), (109890, 257412), (111771, 253080), (112860, 250638), (113886, 248380), (115995, 243864), (119880, 235961), (121932, 231990), (124190, 227772), (125319, 225720), (126540, 223542), (128706, 219780), (131868, 214510), (135432, 208865), (135480, 208791), (139194, 203220), (146520, 193059), (149028, 189810), (151848, 186285), (152415, 185592), (154660, 182898), (164835, 171608), (167092, 169290)]