17940598920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{1721}}^1$

素因数の和:3020

約数の個数: 192

約数和(自身を含む): 60925737600

約数和(自身を除く): 42985138680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1259, 1380, 1656, 1721, 2070, 2518, 2760, 3442, 3777, 4140, 5036, 5163, 6295, 6884, 7554, 8280, 8605, 10072, 10326, 11331, 12590, 13768, 15108, 15489, 17210, 18885, 20652, 22662, 25180, 25815, 28957, 30216, 30978, 34420, 37770, 39583, 41304, 45324, 50360, 51630, 56655, 57914, 61956, 68840, 75540, 77445, 79166, 86871, 90648, 103260, 113310, 115828, 118749, 123912, 144785, 151080, 154890, 158332, 173742, 197915, 206520, 226620, 231656, 237498, 260613, 289570, 309780, 316664, 347484, 356247, 395830, 434355, 453240, 474996, 521226, 579140, 593745, 619560, 694968, 712494, 791660, 868710, 949992, 1042452, 1158280, 1187490, 1303065, 1424988, 1583320, 1737420, 1781235, 2084904, 2166739, 2374980, 2606130, 2849976, 3474840, 3562470, 4333478, 4749960, 5212260, 6500217, 7124940, 8666956, 10424520, 10833695, 13000434, 14249880, 17333912, 19500651, 21667390, 26000868, 32501085, 39001302, 43334780, 49834997, 52001736, 65002170, 78002604, 86669560, 97503255, 99669994, 130004340, 149504991, 156005208, 195006510, 199339988, 249174985, 260008680, 299009982, 390013020, 398679976, 448514973, 498349970, 598019964, 747524955, 780026040, 897029946, 996699940, 1196039928, 1495049910, 1794059892, 1993399880, 2242574865, 2990099820, 3588119784, 4485149730, 5980199640, 8970299460, 17940598920]

約数ペア:

[(1, 17940598920), (2, 8970299460), (3, 5980199640), (4, 4485149730), (5, 3588119784), (6, 2990099820), (8, 2242574865), (9, 1993399880), (10, 1794059892), (12, 1495049910), (15, 1196039928), (18, 996699940), (20, 897029946), (23, 780026040), (24, 747524955), (30, 598019964), (36, 498349970), (40, 448514973), (45, 398679976), (46, 390013020), (60, 299009982), (69, 260008680), (72, 249174985), (90, 199339988), (92, 195006510), (115, 156005208), (120, 149504991), (138, 130004340), (180, 99669994), (184, 97503255), (207, 86669560), (230, 78002604), (276, 65002170), (345, 52001736), (360, 49834997), (414, 43334780), (460, 39001302), (552, 32501085), (690, 26000868), (828, 21667390), (920, 19500651), (1035, 17333912), (1259, 14249880), (1380, 13000434), (1656, 10833695), (1721, 10424520), (2070, 8666956), (2518, 7124940), (2760, 6500217), (3442, 5212260), (3777, 4749960), (4140, 4333478), (5036, 3562470), (5163, 3474840), (6295, 2849976), (6884, 2606130), (7554, 2374980), (8280, 2166739), (8605, 2084904), (10072, 1781235), (10326, 1737420), (11331, 1583320), (12590, 1424988), (13768, 1303065), (15108, 1187490), (15489, 1158280), (17210, 1042452), (18885, 949992), (20652, 868710), (22662, 791660), (25180, 712494), (25815, 694968), (28957, 619560), (30216, 593745), (30978, 579140), (34420, 521226), (37770, 474996), (39583, 453240), (41304, 434355), (45324, 395830), (50360, 356247), (51630, 347484), (56655, 316664), (57914, 309780), (61956, 289570), (68840, 260613), (75540, 237498), (77445, 231656), (79166, 226620), (86871, 206520), (90648, 197915), (103260, 173742), (113310, 158332), (115828, 154890), (118749, 151080), (123912, 144785)]