1613644920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{877}}^1$

素因数の和:1182

約数の個数: 192

約数和(自身を含む): 5547204000

約数和(自身を除く): 3933559080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 269, 285, 342, 360, 380, 456, 538, 570, 684, 760, 807, 855, 877, 1076, 1140, 1345, 1368, 1614, 1710, 1754, 2152, 2280, 2421, 2631, 2690, 3228, 3420, 3508, 4035, 4385, 4842, 5111, 5262, 5380, 6456, 6840, 7016, 7893, 8070, 8770, 9684, 10222, 10524, 10760, 12105, 13155, 15333, 15786, 16140, 16663, 17540, 19368, 20444, 21048, 24210, 25555, 26310, 30666, 31572, 32280, 33326, 35080, 39465, 40888, 45999, 48420, 49989, 51110, 52620, 61332, 63144, 66652, 76665, 78930, 83315, 91998, 96840, 99978, 102220, 105240, 122664, 133304, 149967, 153330, 157860, 166630, 183996, 199956, 204440, 229995, 235913, 249945, 299934, 306660, 315720, 333260, 367992, 399912, 459990, 471826, 499890, 599868, 613320, 666520, 707739, 749835, 919980, 943652, 999780, 1179565, 1199736, 1415478, 1499670, 1839960, 1887304, 1999560, 2123217, 2359130, 2830956, 2999340, 3538695, 4246434, 4482347, 4718260, 5661912, 5998680, 7077390, 8492868, 8964694, 9436520, 10616085, 13447041, 14154780, 16985736, 17929388, 21232170, 22411735, 26894082, 28309560, 35858776, 40341123, 42464340, 44823470, 53788164, 67235205, 80682246, 84928680, 89646940, 107576328, 134470410, 161364492, 179293880, 201705615, 268940820, 322728984, 403411230, 537881640, 806822460, 1613644920]

約数ペア:

[(1, 1613644920), (2, 806822460), (3, 537881640), (4, 403411230), (5, 322728984), (6, 268940820), (8, 201705615), (9, 179293880), (10, 161364492), (12, 134470410), (15, 107576328), (18, 89646940), (19, 84928680), (20, 80682246), (24, 67235205), (30, 53788164), (36, 44823470), (38, 42464340), (40, 40341123), (45, 35858776), (57, 28309560), (60, 26894082), (72, 22411735), (76, 21232170), (90, 17929388), (95, 16985736), (114, 14154780), (120, 13447041), (152, 10616085), (171, 9436520), (180, 8964694), (190, 8492868), (228, 7077390), (269, 5998680), (285, 5661912), (342, 4718260), (360, 4482347), (380, 4246434), (456, 3538695), (538, 2999340), (570, 2830956), (684, 2359130), (760, 2123217), (807, 1999560), (855, 1887304), (877, 1839960), (1076, 1499670), (1140, 1415478), (1345, 1199736), (1368, 1179565), (1614, 999780), (1710, 943652), (1754, 919980), (2152, 749835), (2280, 707739), (2421, 666520), (2631, 613320), (2690, 599868), (3228, 499890), (3420, 471826), (3508, 459990), (4035, 399912), (4385, 367992), (4842, 333260), (5111, 315720), (5262, 306660), (5380, 299934), (6456, 249945), (6840, 235913), (7016, 229995), (7893, 204440), (8070, 199956), (8770, 183996), (9684, 166630), (10222, 157860), (10524, 153330), (10760, 149967), (12105, 133304), (13155, 122664), (15333, 105240), (15786, 102220), (16140, 99978), (16663, 96840), (17540, 91998), (19368, 83315), (20444, 78930), (21048, 76665), (24210, 66652), (25555, 63144), (26310, 61332), (30666, 52620), (31572, 51110), (32280, 49989), (33326, 48420), (35080, 45999), (39465, 40888)]