7835404680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4793}}^1$

素因数の和:5068

約数の個数: 192

約数和(自身を含む): 26923104000

約数和(自身を除く): 19087699320

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, 239, 285, 342, 360, 380, 456, 478, 570, 684, 717, 760, 855, 956, 1140, 1195, 1368, 1434, 1710, 1912, 2151, 2280, 2390, 2868, 3420, 3585, 4302, 4541, 4780, 4793, 5736, 6840, 7170, 8604, 9082, 9560, 9586, 10755, 13623, 14340, 14379, 17208, 18164, 19172, 21510, 22705, 23965, 27246, 28680, 28758, 36328, 38344, 40869, 43020, 43137, 45410, 47930, 54492, 57516, 68115, 71895, 81738, 86040, 86274, 90820, 91067, 95860, 108984, 115032, 136230, 143790, 163476, 172548, 181640, 182134, 191720, 204345, 215685, 272460, 273201, 287580, 326952, 345096, 364268, 408690, 431370, 455335, 544920, 546402, 575160, 728536, 817380, 819603, 862740, 910670, 1092804, 1145527, 1366005, 1634760, 1639206, 1725480, 1821340, 2185608, 2291054, 2732010, 3278412, 3436581, 3642680, 4098015, 4582108, 5464020, 5727635, 6556824, 6873162, 8196030, 9164216, 10309743, 10928040, 11455270, 13746324, 16392060, 17182905, 20619486, 21765013, 22910540, 27492648, 32784120, 34365810, 41238972, 43530026, 45821080, 51548715, 65295039, 68731620, 82477944, 87060052, 103097430, 108825065, 130590078, 137463240, 174120104, 195885117, 206194860, 217650130, 261180156, 326475195, 391770234, 412389720, 435300260, 522360312, 652950390, 783540468, 870600520, 979425585, 1305900780, 1567080936, 1958851170, 2611801560, 3917702340, 7835404680]

約数ペア:

[(1, 7835404680), (2, 3917702340), (3, 2611801560), (4, 1958851170), (5, 1567080936), (6, 1305900780), (8, 979425585), (9, 870600520), (10, 783540468), (12, 652950390), (15, 522360312), (18, 435300260), (19, 412389720), (20, 391770234), (24, 326475195), (30, 261180156), (36, 217650130), (38, 206194860), (40, 195885117), (45, 174120104), (57, 137463240), (60, 130590078), (72, 108825065), (76, 103097430), (90, 87060052), (95, 82477944), (114, 68731620), (120, 65295039), (152, 51548715), (171, 45821080), (180, 43530026), (190, 41238972), (228, 34365810), (239, 32784120), (285, 27492648), (342, 22910540), (360, 21765013), (380, 20619486), (456, 17182905), (478, 16392060), (570, 13746324), (684, 11455270), (717, 10928040), (760, 10309743), (855, 9164216), (956, 8196030), (1140, 6873162), (1195, 6556824), (1368, 5727635), (1434, 5464020), (1710, 4582108), (1912, 4098015), (2151, 3642680), (2280, 3436581), (2390, 3278412), (2868, 2732010), (3420, 2291054), (3585, 2185608), (4302, 1821340), (4541, 1725480), (4780, 1639206), (4793, 1634760), (5736, 1366005), (6840, 1145527), (7170, 1092804), (8604, 910670), (9082, 862740), (9560, 819603), (9586, 817380), (10755, 728536), (13623, 575160), (14340, 546402), (14379, 544920), (17208, 455335), (18164, 431370), (19172, 408690), (21510, 364268), (22705, 345096), (23965, 326952), (27246, 287580), (28680, 273201), (28758, 272460), (36328, 215685), (38344, 204345), (40869, 191720), (43020, 182134), (43137, 181640), (45410, 172548), (47930, 163476), (54492, 143790), (57516, 136230), (68115, 115032), (71895, 108984), (81738, 95860), (86040, 91067), (86274, 90820)]