1764575280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20947}}^1$

素因数の和:20985

約数の個数: 200

約数和(自身を含む): 6600379632

約数和(自身を除く): 4835804352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 20947, 21060, 28080, 41894, 42120, 62841, 83788, 84240, 104735, 125682, 167576, 188523, 209470, 251364, 272311, 314205, 335152, 377046, 418940, 502728, 544622, 565569, 628410, 754092, 816933, 837880, 942615, 1005456, 1089244, 1131138, 1256820, 1361555, 1508184, 1633866, 1675760, 1696707, 1885230, 2178488, 2262276, 2450799, 2513640, 2723110, 2827845, 3016368, 3267732, 3393414, 3770460, 4084665, 4356976, 4524552, 4901598, 5027280, 5446220, 5655690, 6535464, 6786828, 7352397, 7540920, 8169330, 8483535, 9049104, 9803196, 10892440, 11311380, 12253995, 13070928, 13573656, 14704794, 15081840, 16338660, 16967070, 19606392, 21784880, 22057191, 22622760, 24507990, 27147312, 29409588, 32677320, 33934140, 36761985, 39212784, 44114382, 45245520, 49015980, 58819176, 65354640, 67868280, 73523970, 88228764, 98031960, 110285955, 117638352, 135736560, 147047940, 176457528, 196063920, 220571910, 294095880, 352915056, 441143820, 588191760, 882287640, 1764575280]

約数ペア:

[(1, 1764575280), (2, 882287640), (3, 588191760), (4, 441143820), (5, 352915056), (6, 294095880), (8, 220571910), (9, 196063920), (10, 176457528), (12, 147047940), (13, 135736560), (15, 117638352), (16, 110285955), (18, 98031960), (20, 88228764), (24, 73523970), (26, 67868280), (27, 65354640), (30, 58819176), (36, 49015980), (39, 45245520), (40, 44114382), (45, 39212784), (48, 36761985), (52, 33934140), (54, 32677320), (60, 29409588), (65, 27147312), (72, 24507990), (78, 22622760), (80, 22057191), (81, 21784880), (90, 19606392), (104, 16967070), (108, 16338660), (117, 15081840), (120, 14704794), (130, 13573656), (135, 13070928), (144, 12253995), (156, 11311380), (162, 10892440), (180, 9803196), (195, 9049104), (208, 8483535), (216, 8169330), (234, 7540920), (240, 7352397), (260, 6786828), (270, 6535464), (312, 5655690), (324, 5446220), (351, 5027280), (360, 4901598), (390, 4524552), (405, 4356976), (432, 4084665), (468, 3770460), (520, 3393414), (540, 3267732), (585, 3016368), (624, 2827845), (648, 2723110), (702, 2513640), (720, 2450799), (780, 2262276), (810, 2178488), (936, 1885230), (1040, 1696707), (1053, 1675760), (1080, 1633866), (1170, 1508184), (1296, 1361555), (1404, 1256820), (1560, 1131138), (1620, 1089244), (1755, 1005456), (1872, 942615), (2106, 837880), (2160, 816933), (2340, 754092), (2808, 628410), (3120, 565569), (3240, 544622), (3510, 502728), (4212, 418940), (4680, 377046), (5265, 335152), (5616, 314205), (6480, 272311), (7020, 251364), (8424, 209470), (9360, 188523), (10530, 167576), (14040, 125682), (16848, 104735), (20947, 84240), (21060, 83788), (28080, 62841), (41894, 42120)]