2501515680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2663}}^1$

素因数の和:2803

約数の個数: 192

約数和(自身を含む): 8378173440

約数和(自身を除く): 5876657760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 103, 114, 120, 152, 160, 190, 206, 228, 240, 285, 304, 309, 380, 412, 456, 480, 515, 570, 608, 618, 760, 824, 912, 1030, 1140, 1236, 1520, 1545, 1648, 1824, 1957, 2060, 2280, 2472, 2663, 3040, 3090, 3296, 3914, 4120, 4560, 4944, 5326, 5871, 6180, 7828, 7989, 8240, 9120, 9785, 9888, 10652, 11742, 12360, 13315, 15656, 15978, 16480, 19570, 21304, 23484, 24720, 26630, 29355, 31312, 31956, 39140, 39945, 42608, 46968, 49440, 50597, 53260, 58710, 62624, 63912, 78280, 79890, 85216, 93936, 101194, 106520, 117420, 127824, 151791, 156560, 159780, 187872, 202388, 213040, 234840, 252985, 255648, 274289, 303582, 313120, 319560, 404776, 426080, 469680, 505970, 548578, 607164, 639120, 758955, 809552, 822867, 939360, 1011940, 1097156, 1214328, 1278240, 1371445, 1517910, 1619104, 1645734, 2023880, 2194312, 2428656, 2742890, 3035820, 3291468, 4047760, 4114335, 4388624, 4857312, 5211491, 5485780, 6071640, 6582936, 8095520, 8228670, 8777248, 10422982, 10971560, 12143280, 13165872, 15634473, 16457340, 20845964, 21943120, 24286560, 26057455, 26331744, 31268946, 32914680, 41691928, 43886240, 52114910, 62537892, 65829360, 78172365, 83383856, 104229820, 125075784, 131658720, 156344730, 166767712, 208459640, 250151568, 312689460, 416919280, 500303136, 625378920, 833838560, 1250757840, 2501515680]

約数ペア:

[(1, 2501515680), (2, 1250757840), (3, 833838560), (4, 625378920), (5, 500303136), (6, 416919280), (8, 312689460), (10, 250151568), (12, 208459640), (15, 166767712), (16, 156344730), (19, 131658720), (20, 125075784), (24, 104229820), (30, 83383856), (32, 78172365), (38, 65829360), (40, 62537892), (48, 52114910), (57, 43886240), (60, 41691928), (76, 32914680), (80, 31268946), (95, 26331744), (96, 26057455), (103, 24286560), (114, 21943120), (120, 20845964), (152, 16457340), (160, 15634473), (190, 13165872), (206, 12143280), (228, 10971560), (240, 10422982), (285, 8777248), (304, 8228670), (309, 8095520), (380, 6582936), (412, 6071640), (456, 5485780), (480, 5211491), (515, 4857312), (570, 4388624), (608, 4114335), (618, 4047760), (760, 3291468), (824, 3035820), (912, 2742890), (1030, 2428656), (1140, 2194312), (1236, 2023880), (1520, 1645734), (1545, 1619104), (1648, 1517910), (1824, 1371445), (1957, 1278240), (2060, 1214328), (2280, 1097156), (2472, 1011940), (2663, 939360), (3040, 822867), (3090, 809552), (3296, 758955), (3914, 639120), (4120, 607164), (4560, 548578), (4944, 505970), (5326, 469680), (5871, 426080), (6180, 404776), (7828, 319560), (7989, 313120), (8240, 303582), (9120, 274289), (9785, 255648), (9888, 252985), (10652, 234840), (11742, 213040), (12360, 202388), (13315, 187872), (15656, 159780), (15978, 156560), (16480, 151791), (19570, 127824), (21304, 117420), (23484, 106520), (24720, 101194), (26630, 93936), (29355, 85216), (31312, 79890), (31956, 78280), (39140, 63912), (39945, 62624), (42608, 58710), (46968, 53260), (49440, 50597)]