56554537360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1283}}^1$

素因数の和:1577

約数の個数: 160

約数和(自身を含む): 137218717440

約数和(自身を除く): 80664180080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 89, 151, 164, 178, 205, 302, 328, 356, 410, 445, 604, 656, 712, 755, 820, 890, 1208, 1283, 1424, 1510, 1640, 1780, 2416, 2566, 3020, 3280, 3560, 3649, 5132, 6040, 6191, 6415, 7120, 7298, 10264, 12080, 12382, 12830, 13439, 14596, 18245, 20528, 24764, 25660, 26878, 29192, 30955, 36490, 49528, 51320, 52603, 53756, 58384, 61910, 67195, 72980, 99056, 102640, 105206, 107512, 114187, 123820, 134390, 145960, 193733, 210412, 215024, 228374, 247640, 263015, 268780, 291920, 387466, 420824, 456748, 495280, 526030, 537560, 550999, 570935, 774932, 841648, 913496, 968665, 1052060, 1075120, 1101998, 1141870, 1549864, 1826992, 1937330, 2104120, 2203996, 2283740, 2754995, 3099728, 3874660, 4208240, 4407992, 4567480, 4681667, 5509990, 7749320, 7943053, 8815984, 9134960, 9363334, 11019980, 15498640, 15886106, 17242237, 18726668, 22039960, 23408335, 31772212, 34484474, 37453336, 39715265, 44079920, 46816670, 63544424, 68968948, 74906672, 79430530, 86211185, 93633340, 127088848, 137937896, 158861060, 172422370, 187266680, 275875792, 317722120, 344844740, 374533360, 635444240, 689689480, 706931717, 1379378960, 1413863434, 2827726868, 3534658585, 5655453736, 7069317170, 11310907472, 14138634340, 28277268680, 56554537360]

約数ペア:

[(1, 56554537360), (2, 28277268680), (4, 14138634340), (5, 11310907472), (8, 7069317170), (10, 5655453736), (16, 3534658585), (20, 2827726868), (40, 1413863434), (41, 1379378960), (80, 706931717), (82, 689689480), (89, 635444240), (151, 374533360), (164, 344844740), (178, 317722120), (205, 275875792), (302, 187266680), (328, 172422370), (356, 158861060), (410, 137937896), (445, 127088848), (604, 93633340), (656, 86211185), (712, 79430530), (755, 74906672), (820, 68968948), (890, 63544424), (1208, 46816670), (1283, 44079920), (1424, 39715265), (1510, 37453336), (1640, 34484474), (1780, 31772212), (2416, 23408335), (2566, 22039960), (3020, 18726668), (3280, 17242237), (3560, 15886106), (3649, 15498640), (5132, 11019980), (6040, 9363334), (6191, 9134960), (6415, 8815984), (7120, 7943053), (7298, 7749320), (10264, 5509990), (12080, 4681667), (12382, 4567480), (12830, 4407992), (13439, 4208240), (14596, 3874660), (18245, 3099728), (20528, 2754995), (24764, 2283740), (25660, 2203996), (26878, 2104120), (29192, 1937330), (30955, 1826992), (36490, 1549864), (49528, 1141870), (51320, 1101998), (52603, 1075120), (53756, 1052060), (58384, 968665), (61910, 913496), (67195, 841648), (72980, 774932), (99056, 570935), (102640, 550999), (105206, 537560), (107512, 526030), (114187, 495280), (123820, 456748), (134390, 420824), (145960, 387466), (193733, 291920), (210412, 268780), (215024, 263015), (228374, 247640)]