7447681980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 576

約数和(自身を含む): 26747884800

約数和(自身を除く): 19300202820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 29, 30, 34, 36, 41, 45, 46, 51, 58, 60, 68, 69, 82, 85, 87, 89, 90, 92, 102, 115, 116, 123, 138, 145, 153, 164, 170, 174, 178, 180, 204, 205, 207, 230, 246, 255, 261, 267, 276, 290, 306, 340, 345, 348, 356, 369, 391, 410, 414, 435, 445, 460, 492, 493, 510, 522, 534, 580, 612, 615, 667, 690, 697, 738, 765, 782, 801, 820, 828, 870, 890, 943, 986, 1020, 1035, 1044, 1068, 1173, 1189, 1230, 1305, 1334, 1335, 1380, 1394, 1476, 1479, 1513, 1530, 1564, 1602, 1740, 1780, 1845, 1886, 1955, 1972, 2001, 2047, 2070, 2091, 2346, 2378, 2460, 2465, 2581, 2610, 2668, 2670, 2788, 2829, 2958, 3026, 3060, 3204, 3335, 3485, 3519, 3567, 3649, 3690, 3772, 3910, 4002, 4005, 4094, 4140, 4182, 4437, 4539, 4692, 4715, 4756, 4930, 5162, 5220, 5340, 5658, 5865, 5916, 5945, 6003, 6052, 6141, 6273, 6670, 6970, 7038, 7134, 7298, 7380, 7395, 7565, 7743, 7820, 8004, 8010, 8188, 8364, 8487, 8874, 9078, 9430, 9860, 10005, 10235, 10324, 10455, 10701, 10947, 11316, 11339, 11730, 11890, 12006, 12282, 12546, 12905, 13340, 13617, 13940, 14076, 14145, 14268, 14596, 14790, 15130, 15486, 16020, 16031, 16974, 17595, 17748, 17835, 18156, 18245, 18423, 18860, 20010, 20213, 20470, 20910, 21402, 21894, 22185, 22678, 22695, 23229, 23460, 23780, 24012, 24564, 25092, 25810, 27234, 27347, 28290, 29580, 30015, 30260, 30705, 30972, 31365, 32062, 32841, 33948, 34017, 34799, 35190, 35670, 36490, 36846, 38715, 40020, 40426, 40940, 41820, 42435, 42804, 43788, 43877, 44370, 45356, 45390, 46458, 48093, 51620, 53505, 54468, 54694, 54735, 56580, 56695, 59363, 60030, 60639, 61410, 62033, 62730, 64124, 65682, 68034, 68085, 69598, 70380, 71340, 72980, 73692, 77430, 80155, 80852, 82041, 83927, 84870, 87754, 88740, 90780, 92115, 92916, 96186, 101065, 102051, 104397, 105821, 107010, 109388, 109470, 113390, 116145, 118726, 120060, 121278, 122820, 124066, 125460, 131364, 131631, 136068, 136170, 136735, 139196, 144279, 154860, 160310, 164082, 164205, 167854, 169740, 170085, 173995, 175508, 178089, 181917, 184230, 186099, 192372, 202130, 204102, 208794, 211642, 214020, 218940, 219385, 226780, 232290, 237452, 240465, 242556, 246123, 248132, 251781, 263262, 272340, 273470, 288558, 296815, 303195, 310165, 313191, 317463, 320620, 328164, 328410, 335708, 340170, 347990, 356178, 363834, 368460, 372198, 394893, 404260, 408204, 410205, 417588, 419635, 423284, 438770, 464580, 464899, 480930, 492246, 503562, 510255, 521985, 526524, 529105, 534267, 546940, 558297, 577116, 593630, 606390, 620330, 626382, 634926, 656820, 658155, 680340, 695980, 712356, 721395, 727668, 744396, 755343, 789786, 820410, 839270, 877540, 890445, 909585, 929798, 930495, 952389, 961860, 984492, 1007124, 1009171, 1020510, 1043970, 1058210, 1068534, 1116594, 1187260, 1212780, 1230615, 1240660, 1252764, 1258905, 1269852, 1316310, 1394697, 1426759, 1442790, 1510686, 1565955, 1579572, 1587315, 1640820, 1678540, 1780890, 1798957, 1819170, 1859596, 1860990, 1904778, 1974465, 2018342, 2041020, 2087940, 2116420, 2137068, 2233188, 2324495, 2433883, 2461230, 2517810, 2632620, 2671335, 2789394, 2791485, 2853518, 2885580, 3021372, 3027513, 3131910, 3174630, 3561780, 3597914, 3638340, 3721980, 3776715, 3809556, 3948930, 4036684, 4184091, 4280277, 4648990, 4761945, 4867766, 4922460, 5035620, 5045855, 5342670, 5396871, 5578788, 5582970, 5707036, 6055026, 6263820, 6349260, 6973485, 7133795, 7195828, 7301649, 7553430, 7897860, 8368182, 8560554, 8994785, 9082539, 9297980, 9523890, 9735532, 10091710, 10685340, 10793742, 11165940, 12110052, 12169415, 12840831, 13946970, 14267590, 14603298, 15106860, 15137565, 16190613, 16736364, 17121108, 17989570, 18165078, 19047780, 20183420, 20920455, 21401385, 21587484, 21904947, 24338830, 25681662, 26984355, 27893940, 28535180, 29206596, 30275130, 32381226, 35979140, 36330156, 36508245, 41376011, 41840910, 42802770, 43809894, 45412695, 48677660, 51363324, 53968710, 60550260, 64204155, 64762452, 73016490, 80953065, 82752022, 83681820, 85605540, 87619788, 90825390, 107937420, 109524735, 124128033, 128408310, 146032980, 161906130, 165504044, 181650780, 206880055, 219049470, 248256066, 256816620, 323812260, 372384099, 413760110, 438098940, 496512132, 620640165, 744768198, 827520220, 1241280330, 1489536396, 1861920495, 2482560660, 3723840990, 7447681980]

約数ペア:

[(1, 7447681980), (2, 3723840990), (3, 2482560660), (4, 1861920495), (5, 1489536396), (6, 1241280330), (9, 827520220), (10, 744768198), (12, 620640165), (15, 496512132), (17, 438098940), (18, 413760110), (20, 372384099), (23, 323812260), (29, 256816620), (30, 248256066), (34, 219049470), (36, 206880055), (41, 181650780), (45, 165504044), (46, 161906130), (51, 146032980), (58, 128408310), (60, 124128033), (68, 109524735), (69, 107937420), (82, 90825390), (85, 87619788), (87, 85605540), (89, 83681820), (90, 82752022), (92, 80953065), (102, 73016490), (115, 64762452), (116, 64204155), (123, 60550260), (138, 53968710), (145, 51363324), (153, 48677660), (164, 45412695), (170, 43809894), (174, 42802770), (178, 41840910), (180, 41376011), (204, 36508245), (205, 36330156), (207, 35979140), (230, 32381226), (246, 30275130), (255, 29206596), (261, 28535180), (267, 27893940), (276, 26984355), (290, 25681662), (306, 24338830), (340, 21904947), (345, 21587484), (348, 21401385), (356, 20920455), (369, 20183420), (391, 19047780), (410, 18165078), (414, 17989570), (435, 17121108), (445, 16736364), (460, 16190613), (492, 15137565), (493, 15106860), (510, 14603298), (522, 14267590), (534, 13946970), (580, 12840831), (612, 12169415), (615, 12110052), (667, 11165940), (690, 10793742), (697, 10685340), (738, 10091710), (765, 9735532), (782, 9523890), (801, 9297980), (820, 9082539), (828, 8994785), (870, 8560554), (890, 8368182), (943, 7897860), (986, 7553430), (1020, 7301649), (1035, 7195828), (1044, 7133795), (1068, 6973485), (1173, 6349260), (1189, 6263820), (1230, 6055026), (1305, 5707036), (1334, 5582970), (1335, 5578788), (1380, 5396871), (1394, 5342670), (1476, 5045855), (1479, 5035620), (1513, 4922460), (1530, 4867766), (1564, 4761945), (1602, 4648990), (1740, 4280277), (1780, 4184091), (1845, 4036684), (1886, 3948930), (1955, 3809556), (1972, 3776715), (2001, 3721980), (2047, 3638340), (2070, 3597914), (2091, 3561780), (2346, 3174630), (2378, 3131910), (2460, 3027513), (2465, 3021372), (2581, 2885580), (2610, 2853518), (2668, 2791485), (2670, 2789394), (2788, 2671335), (2829, 2632620), (2958, 2517810), (3026, 2461230), (3060, 2433883), (3204, 2324495), (3335, 2233188), (3485, 2137068), (3519, 2116420), (3567, 2087940), (3649, 2041020), (3690, 2018342), (3772, 1974465), (3910, 1904778), (4002, 1860990), (4005, 1859596), (4094, 1819170), (4140, 1798957), (4182, 1780890), (4437, 1678540), (4539, 1640820), (4692, 1587315), (4715, 1579572), (4756, 1565955), (4930, 1510686), (5162, 1442790), (5220, 1426759), (5340, 1394697), (5658, 1316310), (5865, 1269852), (5916, 1258905), (5945, 1252764), (6003, 1240660), (6052, 1230615), (6141, 1212780), (6273, 1187260), (6670, 1116594), (6970, 1068534), (7038, 1058210), (7134, 1043970), (7298, 1020510), (7380, 1009171), (7395, 1007124), (7565, 984492), (7743, 961860), (7820, 952389), (8004, 930495), (8010, 929798), (8188, 909585), (8364, 890445), (8487, 877540), (8874, 839270), (9078, 820410), (9430, 789786), (9860, 755343), (10005, 744396), (10235, 727668), (10324, 721395), (10455, 712356), (10701, 695980), (10947, 680340), (11316, 658155), (11339, 656820), (11730, 634926), (11890, 626382), (12006, 620330), (12282, 606390), (12546, 593630), (12905, 577116), (13340, 558297), (13617, 546940), (13940, 534267), (14076, 529105), (14145, 526524), (14268, 521985), (14596, 510255), (14790, 503562), (15130, 492246), (15486, 480930), (16020, 464899), (16031, 464580), (16974, 438770), (17595, 423284), (17748, 419635), (17835, 417588), (18156, 410205), (18245, 408204), (18423, 404260), (18860, 394893), (20010, 372198), (20213, 368460), (20470, 363834), (20910, 356178), (21402, 347990), (21894, 340170), (22185, 335708), (22678, 328410), (22695, 328164), (23229, 320620), (23460, 317463), (23780, 313191), (24012, 310165), (24564, 303195), (25092, 296815), (25810, 288558), (27234, 273470), (27347, 272340), (28290, 263262), (29580, 251781), (30015, 248132), (30260, 246123), (30705, 242556), (30972, 240465), (31365, 237452), (32062, 232290), (32841, 226780), (33948, 219385), (34017, 218940), (34799, 214020), (35190, 211642), (35670, 208794), (36490, 204102), (36846, 202130), (38715, 192372), (40020, 186099), (40426, 184230), (40940, 181917), (41820, 178089), (42435, 175508), (42804, 173995), (43788, 170085), (43877, 169740), (44370, 167854), (45356, 164205), (45390, 164082), (46458, 160310), (48093, 154860), (51620, 144279), (53505, 139196), (54468, 136735), (54694, 136170), (54735, 136068), (56580, 131631), (56695, 131364), (59363, 125460), (60030, 124066), (60639, 122820), (61410, 121278), (62033, 120060), (62730, 118726), (64124, 116145), (65682, 113390), (68034, 109470), (68085, 109388), (69598, 107010), (70380, 105821), (71340, 104397), (72980, 102051), (73692, 101065), (77430, 96186), (80155, 92916), (80852, 92115), (82041, 90780), (83927, 88740), (84870, 87754)]