2976186780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1163}}^1$

素因数の和:1865

約数の個数: 192

約数和(自身を含む): 10606740480

約数和(自身を除く): 7630553700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 677, 756, 945, 1163, 1260, 1354, 1890, 2031, 2326, 2708, 3385, 3489, 3780, 4062, 4652, 4739, 5815, 6093, 6770, 6978, 8124, 8141, 9478, 10155, 10467, 11630, 12186, 13540, 13956, 14217, 16282, 17445, 18279, 18956, 20310, 20934, 23260, 23695, 24372, 24423, 28434, 30465, 31401, 32564, 34890, 36558, 40620, 40705, 41868, 42651, 47390, 48846, 52335, 56868, 60930, 62802, 69780, 71085, 73116, 73269, 81410, 85302, 91395, 94780, 97692, 104670, 121860, 122115, 125604, 127953, 142170, 146538, 157005, 162820, 170604, 182790, 209340, 213255, 219807, 244230, 255906, 284340, 293076, 314010, 365580, 366345, 426510, 439614, 488460, 511812, 628020, 639765, 732690, 787351, 853020, 879228, 1099035, 1279530, 1465380, 1574702, 2198070, 2362053, 2559060, 3149404, 3936755, 4396140, 4724106, 5511457, 7086159, 7873510, 9448212, 11022914, 11810265, 14172318, 15747020, 16534371, 21258477, 22045828, 23620530, 27557285, 28344636, 33068742, 35430795, 42516954, 47241060, 49603113, 55114570, 66137484, 70861590, 82671855, 85033908, 99206226, 106292385, 110229140, 141723180, 148809339, 165343710, 198412452, 212584770, 248015565, 297618678, 330687420, 425169540, 496031130, 595237356, 744046695, 992062260, 1488093390, 2976186780]

約数ペア:

[(1, 2976186780), (2, 1488093390), (3, 992062260), (4, 744046695), (5, 595237356), (6, 496031130), (7, 425169540), (9, 330687420), (10, 297618678), (12, 248015565), (14, 212584770), (15, 198412452), (18, 165343710), (20, 148809339), (21, 141723180), (27, 110229140), (28, 106292385), (30, 99206226), (35, 85033908), (36, 82671855), (42, 70861590), (45, 66137484), (54, 55114570), (60, 49603113), (63, 47241060), (70, 42516954), (84, 35430795), (90, 33068742), (105, 28344636), (108, 27557285), (126, 23620530), (135, 22045828), (140, 21258477), (180, 16534371), (189, 15747020), (210, 14172318), (252, 11810265), (270, 11022914), (315, 9448212), (378, 7873510), (420, 7086159), (540, 5511457), (630, 4724106), (677, 4396140), (756, 3936755), (945, 3149404), (1163, 2559060), (1260, 2362053), (1354, 2198070), (1890, 1574702), (2031, 1465380), (2326, 1279530), (2708, 1099035), (3385, 879228), (3489, 853020), (3780, 787351), (4062, 732690), (4652, 639765), (4739, 628020), (5815, 511812), (6093, 488460), (6770, 439614), (6978, 426510), (8124, 366345), (8141, 365580), (9478, 314010), (10155, 293076), (10467, 284340), (11630, 255906), (12186, 244230), (13540, 219807), (13956, 213255), (14217, 209340), (16282, 182790), (17445, 170604), (18279, 162820), (18956, 157005), (20310, 146538), (20934, 142170), (23260, 127953), (23695, 125604), (24372, 122115), (24423, 121860), (28434, 104670), (30465, 97692), (31401, 94780), (32564, 91395), (34890, 85302), (36558, 81410), (40620, 73269), (40705, 73116), (41868, 71085), (42651, 69780), (47390, 62802), (48846, 60930), (52335, 56868)]