2942156750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 6244318080

約数和(自身を除く): 3302161330

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 43, 50, 65, 74, 86, 125, 130, 185, 215, 250, 325, 370, 430, 481, 559, 569, 650, 925, 962, 1075, 1118, 1138, 1591, 1625, 1850, 2150, 2405, 2795, 2845, 3182, 3250, 4625, 4810, 5375, 5590, 5690, 7397, 7955, 9250, 10750, 12025, 13975, 14225, 14794, 15910, 20683, 21053, 24050, 24467, 27950, 28450, 36985, 39775, 41366, 42106, 48934, 60125, 69875, 71125, 73970, 79550, 103415, 105265, 120250, 122335, 139750, 142250, 184925, 198875, 206830, 210530, 244670, 273689, 318071, 369850, 397750, 517075, 526325, 547378, 611675, 636142, 905279, 924625, 1034150, 1052650, 1223350, 1368445, 1590355, 1810558, 1849250, 2585375, 2631625, 2736890, 3058375, 3180710, 4526395, 5170750, 5263250, 6116750, 6842225, 7951775, 9052790, 11768627, 13684450, 15903550, 22631975, 23537254, 34211125, 39758875, 45263950, 58843135, 68422250, 79517750, 113159875, 117686270, 226319750, 294215675, 588431350, 1471078375, 2942156750]

約数ペア:

[(1, 2942156750), (2, 1471078375), (5, 588431350), (10, 294215675), (13, 226319750), (25, 117686270), (26, 113159875), (37, 79517750), (43, 68422250), (50, 58843135), (65, 45263950), (74, 39758875), (86, 34211125), (125, 23537254), (130, 22631975), (185, 15903550), (215, 13684450), (250, 11768627), (325, 9052790), (370, 7951775), (430, 6842225), (481, 6116750), (559, 5263250), (569, 5170750), (650, 4526395), (925, 3180710), (962, 3058375), (1075, 2736890), (1118, 2631625), (1138, 2585375), (1591, 1849250), (1625, 1810558), (1850, 1590355), (2150, 1368445), (2405, 1223350), (2795, 1052650), (2845, 1034150), (3182, 924625), (3250, 905279), (4625, 636142), (4810, 611675), (5375, 547378), (5590, 526325), (5690, 517075), (7397, 397750), (7955, 369850), (9250, 318071), (10750, 273689), (12025, 244670), (13975, 210530), (14225, 206830), (14794, 198875), (15910, 184925), (20683, 142250), (21053, 139750), (24050, 122335), (24467, 120250), (27950, 105265), (28450, 103415), (36985, 79550), (39775, 73970), (41366, 71125), (42106, 69875), (48934, 60125)]