7273870320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{17923}}^1$

素因数の和:18047

約数の個数: 160

約数和(自身を含む): 24003820800

約数和(自身を除く): 16729950480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 89, 95, 114, 120, 152, 178, 190, 228, 240, 267, 285, 304, 356, 380, 445, 456, 534, 570, 712, 760, 890, 912, 1068, 1140, 1335, 1424, 1520, 1691, 1780, 2136, 2280, 2670, 3382, 3560, 4272, 4560, 5073, 5340, 6764, 7120, 8455, 10146, 10680, 13528, 16910, 17923, 20292, 21360, 25365, 27056, 33820, 35846, 40584, 50730, 53769, 67640, 71692, 81168, 89615, 101460, 107538, 135280, 143384, 179230, 202920, 215076, 268845, 286768, 340537, 358460, 405840, 430152, 537690, 681074, 716920, 860304, 1021611, 1075380, 1362148, 1433840, 1595147, 1702685, 2043222, 2150760, 2724296, 3190294, 3405370, 4086444, 4301520, 4785441, 5108055, 5448592, 6380588, 6810740, 7975735, 8172888, 9570882, 10216110, 12761176, 13621480, 15951470, 16345776, 19141764, 20432220, 23927205, 25522352, 27242960, 30307793, 31902940, 38283528, 40864440, 47854410, 60615586, 63805880, 76567056, 81728880, 90923379, 95708820, 121231172, 127611760, 151538965, 181846758, 191417640, 242462344, 303077930, 363693516, 382835280, 454616895, 484924688, 606155860, 727387032, 909233790, 1212311720, 1454774064, 1818467580, 2424623440, 3636935160, 7273870320]

約数ペア:

[(1, 7273870320), (2, 3636935160), (3, 2424623440), (4, 1818467580), (5, 1454774064), (6, 1212311720), (8, 909233790), (10, 727387032), (12, 606155860), (15, 484924688), (16, 454616895), (19, 382835280), (20, 363693516), (24, 303077930), (30, 242462344), (38, 191417640), (40, 181846758), (48, 151538965), (57, 127611760), (60, 121231172), (76, 95708820), (80, 90923379), (89, 81728880), (95, 76567056), (114, 63805880), (120, 60615586), (152, 47854410), (178, 40864440), (190, 38283528), (228, 31902940), (240, 30307793), (267, 27242960), (285, 25522352), (304, 23927205), (356, 20432220), (380, 19141764), (445, 16345776), (456, 15951470), (534, 13621480), (570, 12761176), (712, 10216110), (760, 9570882), (890, 8172888), (912, 7975735), (1068, 6810740), (1140, 6380588), (1335, 5448592), (1424, 5108055), (1520, 4785441), (1691, 4301520), (1780, 4086444), (2136, 3405370), (2280, 3190294), (2670, 2724296), (3382, 2150760), (3560, 2043222), (4272, 1702685), (4560, 1595147), (5073, 1433840), (5340, 1362148), (6764, 1075380), (7120, 1021611), (8455, 860304), (10146, 716920), (10680, 681074), (13528, 537690), (16910, 430152), (17923, 405840), (20292, 358460), (21360, 340537), (25365, 286768), (27056, 268845), (33820, 215076), (35846, 202920), (40584, 179230), (50730, 143384), (53769, 135280), (67640, 107538), (71692, 101460), (81168, 89615)]