16945410960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 720

約数和(自身を含む): 64992125952

約数和(自身を除く): 48046714992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 37, 40, 45, 48, 51, 60, 62, 68, 71, 72, 74, 80, 85, 90, 93, 102, 111, 120, 124, 136, 142, 144, 148, 153, 155, 170, 180, 185, 186, 204, 213, 222, 240, 248, 255, 272, 279, 284, 289, 296, 306, 310, 333, 340, 355, 360, 370, 372, 408, 426, 444, 465, 496, 510, 527, 555, 558, 568, 578, 592, 612, 620, 629, 639, 666, 680, 710, 720, 740, 744, 765, 816, 852, 867, 888, 930, 1020, 1054, 1065, 1110, 1116, 1136, 1147, 1156, 1207, 1224, 1240, 1258, 1278, 1332, 1360, 1395, 1420, 1445, 1480, 1488, 1530, 1581, 1665, 1704, 1734, 1776, 1860, 1887, 2040, 2108, 2130, 2201, 2220, 2232, 2294, 2312, 2414, 2448, 2480, 2516, 2556, 2601, 2627, 2635, 2664, 2790, 2840, 2890, 2960, 3060, 3145, 3162, 3195, 3330, 3408, 3441, 3468, 3621, 3720, 3774, 4080, 4216, 4260, 4335, 4402, 4440, 4464, 4588, 4624, 4743, 4828, 5032, 5112, 5202, 5254, 5270, 5328, 5580, 5661, 5680, 5735, 5780, 6035, 6120, 6290, 6324, 6390, 6603, 6660, 6882, 6936, 7242, 7440, 7548, 7881, 7905, 8432, 8520, 8670, 8804, 8880, 8959, 9176, 9435, 9486, 9656, 10064, 10224, 10323, 10404, 10508, 10540, 10693, 10863, 11005, 11160, 11322, 11470, 11560, 12070, 12240, 12580, 12648, 12780, 13005, 13135, 13206, 13320, 13764, 13872, 14484, 15096, 15762, 15810, 17040, 17205, 17340, 17608, 17918, 18105, 18352, 18870, 18972, 19312, 19499, 19809, 20519, 20646, 20808, 21016, 21080, 21386, 21726, 22010, 22320, 22644, 22940, 23120, 23643, 23715, 24140, 25160, 25296, 25560, 26010, 26270, 26412, 26640, 26877, 27528, 28305, 28968, 30192, 31524, 31620, 32079, 33015, 34410, 34680, 35216, 35836, 36210, 37417, 37740, 37944, 38998, 39405, 39618, 41038, 41292, 41616, 42032, 42160, 42772, 43452, 44020, 44659, 44795, 45288, 45880, 47286, 47430, 48280, 50320, 51120, 51615, 52020, 52540, 52824, 53465, 53754, 54315, 55056, 56610, 57936, 58497, 61557, 63048, 63240, 64158, 66030, 68820, 69360, 71672, 72420, 74834, 75480, 75888, 77996, 78810, 79236, 80631, 81437, 82076, 82584, 85544, 86904, 88040, 89318, 89590, 90576, 91760, 94572, 94860, 96237, 96560, 97495, 99045, 102595, 103230, 104040, 105080, 105648, 106930, 107508, 108630, 112251, 113220, 116994, 118215, 123114, 126096, 126480, 128316, 132060, 133977, 134385, 137640, 143344, 144840, 149668, 150960, 155992, 157620, 158472, 160395, 161262, 162874, 164152, 165168, 171088, 173808, 175491, 176080, 178636, 179180, 184671, 187085, 189144, 189720, 192474, 194990, 198090, 205190, 206460, 208080, 210160, 213860, 215016, 217260, 223295, 224502, 226440, 233988, 236430, 244311, 246228, 256632, 264120, 267954, 268770, 275280, 289680, 292485, 299336, 307785, 311984, 315240, 316944, 320790, 322524, 325748, 328304, 331483, 336753, 350982, 357272, 358360, 369342, 374170, 378288, 379440, 384948, 389980, 396180, 401931, 403155, 407185, 410380, 412920, 427720, 430032, 434520, 446590, 449004, 452880, 467976, 472860, 481185, 488622, 492456, 513264, 528240, 535908, 537540, 561255, 584970, 598672, 615570, 630480, 636089, 641580, 645048, 651496, 662966, 669885, 673506, 701964, 714544, 716720, 732933, 738684, 748340, 759203, 769896, 779960, 792360, 803862, 806310, 814370, 820760, 825840, 855440, 869040, 877455, 893180, 898008, 923355, 935952, 945720, 962370, 977244, 984912, 994449, 1071816, 1075080, 1122510, 1169940, 1221555, 1231140, 1272178, 1283160, 1290096, 1302992, 1325932, 1339770, 1347012, 1384429, 1403928, 1465866, 1477368, 1496680, 1518406, 1539792, 1559920, 1584720, 1607724, 1612620, 1628740, 1641520, 1657415, 1683765, 1754910, 1786360, 1796016, 1846710, 1891440, 1908267, 1924740, 1954488, 1988898, 2009655, 2143632, 2150160, 2245020, 2277609, 2339880, 2443110, 2462280, 2544356, 2566320, 2651864, 2679540, 2694024, 2768858, 2807856, 2931732, 2954736, 2983347, 2993360, 3036812, 3180445, 3215448, 3225240, 3257480, 3314830, 3367530, 3509820, 3572720, 3664665, 3693420, 3796015, 3816534, 3849480, 3908976, 3977796, 4019310, 4153287, 4490040, 4555218, 4679760, 4886220, 4924560, 4972245, 5088712, 5303728, 5359080, 5388048, 5537716, 5724801, 5863464, 5966694, 6073624, 6360890, 6430896, 6450480, 6514960, 6629660, 6735060, 6832827, 6922145, 7019640, 7329330, 7386840, 7592030, 7633068, 7698960, 7955592, 8038620, 8306574, 8980080, 9110436, 9541335, 9772440, 9944490, 10177424, 10718160, 11075432, 11388045, 11449602, 11726928, 11933388, 12147248, 12459861, 12721780, 13259320, 13470120, 13665654, 13844290, 14039280, 14658660, 14773680, 14916735, 15184060, 15266136, 15911184, 16077240, 16613148, 18220872, 19082670, 19544880, 19888980, 20766435, 22150864, 22776090, 22899204, 23535293, 23866776, 24919722, 25443560, 26518640, 26940240, 27331308, 27688580, 28624005, 29317320, 29833470, 30368120, 30532272, 32154480, 33226296, 34164135, 36441744, 38165340, 39777960, 41532870, 45552180, 45798408, 47070586, 47733552, 49839444, 50887120, 54662616, 55377160, 57248010, 58634640, 59666940, 60736240, 62299305, 66452592, 68328270, 70605879, 76330680, 79555920, 83065740, 91104360, 91596816, 94141172, 99678888, 109325232, 110754320, 114496020, 117676465, 119333880, 124598610, 136656540, 141211758, 152661360, 166131480, 182208720, 188282344, 199357776, 211817637, 228992040, 235352930, 238667760, 249197220, 273313080, 282423516, 332262960, 353029395, 376564688, 423635274, 457984080, 470705860, 498394440, 546626160, 564847032, 706058790, 847270548, 941411720, 996788880, 1059088185, 1129694064, 1412117580, 1694541096, 1882823440, 2118176370, 2824235160, 3389082192, 4236352740, 5648470320, 8472705480, 16945410960]

約数ペア:

[(1, 16945410960), (2, 8472705480), (3, 5648470320), (4, 4236352740), (5, 3389082192), (6, 2824235160), (8, 2118176370), (9, 1882823440), (10, 1694541096), (12, 1412117580), (15, 1129694064), (16, 1059088185), (17, 996788880), (18, 941411720), (20, 847270548), (24, 706058790), (30, 564847032), (31, 546626160), (34, 498394440), (36, 470705860), (37, 457984080), (40, 423635274), (45, 376564688), (48, 353029395), (51, 332262960), (60, 282423516), (62, 273313080), (68, 249197220), (71, 238667760), (72, 235352930), (74, 228992040), (80, 211817637), (85, 199357776), (90, 188282344), (93, 182208720), (102, 166131480), (111, 152661360), (120, 141211758), (124, 136656540), (136, 124598610), (142, 119333880), (144, 117676465), (148, 114496020), (153, 110754320), (155, 109325232), (170, 99678888), (180, 94141172), (185, 91596816), (186, 91104360), (204, 83065740), (213, 79555920), (222, 76330680), (240, 70605879), (248, 68328270), (255, 66452592), (272, 62299305), (279, 60736240), (284, 59666940), (289, 58634640), (296, 57248010), (306, 55377160), (310, 54662616), (333, 50887120), (340, 49839444), (355, 47733552), (360, 47070586), (370, 45798408), (372, 45552180), (408, 41532870), (426, 39777960), (444, 38165340), (465, 36441744), (496, 34164135), (510, 33226296), (527, 32154480), (555, 30532272), (558, 30368120), (568, 29833470), (578, 29317320), (592, 28624005), (612, 27688580), (620, 27331308), (629, 26940240), (639, 26518640), (666, 25443560), (680, 24919722), (710, 23866776), (720, 23535293), (740, 22899204), (744, 22776090), (765, 22150864), (816, 20766435), (852, 19888980), (867, 19544880), (888, 19082670), (930, 18220872), (1020, 16613148), (1054, 16077240), (1065, 15911184), (1110, 15266136), (1116, 15184060), (1136, 14916735), (1147, 14773680), (1156, 14658660), (1207, 14039280), (1224, 13844290), (1240, 13665654), (1258, 13470120), (1278, 13259320), (1332, 12721780), (1360, 12459861), (1395, 12147248), (1420, 11933388), (1445, 11726928), (1480, 11449602), (1488, 11388045), (1530, 11075432), (1581, 10718160), (1665, 10177424), (1704, 9944490), (1734, 9772440), (1776, 9541335), (1860, 9110436), (1887, 8980080), (2040, 8306574), (2108, 8038620), (2130, 7955592), (2201, 7698960), (2220, 7633068), (2232, 7592030), (2294, 7386840), (2312, 7329330), (2414, 7019640), (2448, 6922145), (2480, 6832827), (2516, 6735060), (2556, 6629660), (2601, 6514960), (2627, 6450480), (2635, 6430896), (2664, 6360890), (2790, 6073624), (2840, 5966694), (2890, 5863464), (2960, 5724801), (3060, 5537716), (3145, 5388048), (3162, 5359080), (3195, 5303728), (3330, 5088712), (3408, 4972245), (3441, 4924560), (3468, 4886220), (3621, 4679760), (3720, 4555218), (3774, 4490040), (4080, 4153287), (4216, 4019310), (4260, 3977796), (4335, 3908976), (4402, 3849480), (4440, 3816534), (4464, 3796015), (4588, 3693420), (4624, 3664665), (4743, 3572720), (4828, 3509820), (5032, 3367530), (5112, 3314830), (5202, 3257480), (5254, 3225240), (5270, 3215448), (5328, 3180445), (5580, 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(42772, 396180), (43452, 389980), (44020, 384948), (44659, 379440), (44795, 378288), (45288, 374170), (45880, 369342), (47286, 358360), (47430, 357272), (48280, 350982), (50320, 336753), (51120, 331483), (51615, 328304), (52020, 325748), (52540, 322524), (52824, 320790), (53465, 316944), (53754, 315240), (54315, 311984), (55056, 307785), (56610, 299336), (57936, 292485), (58497, 289680), (61557, 275280), (63048, 268770), (63240, 267954), (64158, 264120), (66030, 256632), (68820, 246228), (69360, 244311), (71672, 236430), (72420, 233988), (74834, 226440), (75480, 224502), (75888, 223295), (77996, 217260), (78810, 215016), (79236, 213860), (80631, 210160), (81437, 208080), (82076, 206460), (82584, 205190), (85544, 198090), (86904, 194990), (88040, 192474), (89318, 189720), (89590, 189144), (90576, 187085), (91760, 184671), (94572, 179180), (94860, 178636), (96237, 176080), (96560, 175491), (97495, 173808), (99045, 171088), (102595, 165168), (103230, 164152), (104040, 162874), (105080, 161262), (105648, 160395), (106930, 158472), (107508, 157620), (108630, 155992), (112251, 150960), (113220, 149668), (116994, 144840), (118215, 143344), (123114, 137640), (126096, 134385), (126480, 133977), (128316, 132060)]