2029556880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7477}}^1$

素因数の和:7538

約数の個数: 240

約数和(自身を含む): 7594357680

約数和(自身を除く): 5564800800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 195, 208, 232, 234, 240, 260, 261, 290, 312, 348, 360, 377, 390, 435, 464, 468, 520, 522, 580, 585, 624, 696, 720, 754, 780, 870, 936, 1040, 1044, 1131, 1160, 1170, 1305, 1392, 1508, 1560, 1740, 1872, 1885, 2088, 2262, 2320, 2340, 2610, 3016, 3120, 3393, 3480, 3770, 4176, 4524, 4680, 5220, 5655, 6032, 6786, 6960, 7477, 7540, 9048, 9360, 10440, 11310, 13572, 14954, 15080, 16965, 18096, 20880, 22431, 22620, 27144, 29908, 30160, 33930, 37385, 44862, 45240, 54288, 59816, 67293, 67860, 74770, 89724, 90480, 97201, 112155, 119632, 134586, 135720, 149540, 179448, 194402, 216833, 224310, 269172, 271440, 291603, 299080, 336465, 358896, 388804, 433666, 448620, 486005, 538344, 583206, 598160, 650499, 672930, 777608, 867332, 874809, 897240, 972010, 1076688, 1084165, 1166412, 1300998, 1345860, 1458015, 1555216, 1734664, 1749618, 1794480, 1944020, 1951497, 2168330, 2332824, 2601996, 2691720, 2818829, 2916030, 3252495, 3469328, 3499236, 3888040, 3902994, 4336660, 4374045, 4665648, 5203992, 5383440, 5637658, 5832060, 6504990, 6998472, 7776080, 7805988, 8456487, 8673320, 8748090, 9757485, 10407984, 11275316, 11664120, 13009980, 13996944, 14094145, 15611976, 16912974, 17346640, 17496180, 19514970, 22550632, 23328240, 25369461, 26019960, 28188290, 31223952, 33825948, 34992360, 39029940, 42282435, 45101264, 50738922, 52039920, 56376580, 67651896, 69984720, 78059880, 84564870, 101477844, 112753160, 126847305, 135303792, 156119760, 169129740, 202955688, 225506320, 253694610, 338259480, 405911376, 507389220, 676518960, 1014778440, 2029556880]

約数ペア:

[(1, 2029556880), (2, 1014778440), (3, 676518960), (4, 507389220), (5, 405911376), (6, 338259480), (8, 253694610), (9, 225506320), (10, 202955688), (12, 169129740), (13, 156119760), (15, 135303792), (16, 126847305), (18, 112753160), (20, 101477844), (24, 84564870), (26, 78059880), (29, 69984720), (30, 67651896), (36, 56376580), (39, 52039920), (40, 50738922), (45, 45101264), (48, 42282435), (52, 39029940), (58, 34992360), (60, 33825948), (65, 31223952), (72, 28188290), (78, 26019960), (80, 25369461), (87, 23328240), (90, 22550632), (104, 19514970), (116, 17496180), (117, 17346640), (120, 16912974), (130, 15611976), (144, 14094145), (145, 13996944), (156, 13009980), (174, 11664120), (180, 11275316), (195, 10407984), (208, 9757485), (232, 8748090), (234, 8673320), (240, 8456487), (260, 7805988), (261, 7776080), (290, 6998472), (312, 6504990), (348, 5832060), (360, 5637658), (377, 5383440), (390, 5203992), (435, 4665648), (464, 4374045), (468, 4336660), (520, 3902994), (522, 3888040), (580, 3499236), (585, 3469328), (624, 3252495), (696, 2916030), (720, 2818829), (754, 2691720), (780, 2601996), (870, 2332824), (936, 2168330), (1040, 1951497), (1044, 1944020), (1131, 1794480), (1160, 1749618), (1170, 1734664), (1305, 1555216), (1392, 1458015), (1508, 1345860), (1560, 1300998), (1740, 1166412), (1872, 1084165), (1885, 1076688), (2088, 972010), (2262, 897240), (2320, 874809), (2340, 867332), (2610, 777608), (3016, 672930), (3120, 650499), (3393, 598160), (3480, 583206), (3770, 538344), (4176, 486005), (4524, 448620), (4680, 433666), (5220, 388804), (5655, 358896), (6032, 336465), (6786, 299080), (6960, 291603), (7477, 271440), (7540, 269172), (9048, 224310), (9360, 216833), (10440, 194402), (11310, 179448), (13572, 149540), (14954, 135720), (15080, 134586), (16965, 119632), (18096, 112155), (20880, 97201), (22431, 90480), (22620, 89724), (27144, 74770), (29908, 67860), (30160, 67293), (33930, 59816), (37385, 54288), (44862, 45240)]