1802367840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41263}}^1$

素因数の和:41301

約数の個数: 192

約数和(自身を含む): 6987810816

約数和(自身を除く): 5185442976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 41263, 43680, 82526, 123789, 165052, 206315, 247578, 288841, 330104, 412630, 495156, 536419, 577682, 618945, 660208, 825260, 866523, 990312, 1072838, 1155364, 1237890, 1320416, 1444205, 1609257, 1650520, 1733046, 1980624, 2145676, 2310728, 2475780, 2682095, 2888410, 3218514, 3301040, 3466092, 3754933, 3961248, 4291352, 4332615, 4621456, 4951560, 5364190, 5776820, 6437028, 6602080, 6932184, 7509866, 8046285, 8582704, 8665230, 9242912, 9903120, 10728380, 11264799, 11553640, 12874056, 13864368, 15019732, 16092570, 17165408, 17330460, 18774665, 19806240, 21456760, 22529598, 23107280, 25748112, 27728736, 30039464, 32185140, 34660920, 37549330, 42913520, 45059196, 46214560, 51496224, 56323995, 60078928, 64370280, 69321840, 75098660, 85827040, 90118392, 112647990, 120157856, 128740560, 138643680, 150197320, 180236784, 225295980, 257481120, 300394640, 360473568, 450591960, 600789280, 901183920, 1802367840]

約数ペア:

[(1, 1802367840), (2, 901183920), (3, 600789280), (4, 450591960), (5, 360473568), (6, 300394640), (7, 257481120), (8, 225295980), (10, 180236784), (12, 150197320), (13, 138643680), (14, 128740560), (15, 120157856), (16, 112647990), (20, 90118392), (21, 85827040), (24, 75098660), (26, 69321840), (28, 64370280), (30, 60078928), (32, 56323995), (35, 51496224), (39, 46214560), (40, 45059196), (42, 42913520), (48, 37549330), (52, 34660920), (56, 32185140), (60, 30039464), (65, 27728736), (70, 25748112), (78, 23107280), (80, 22529598), (84, 21456760), (91, 19806240), (96, 18774665), (104, 17330460), (105, 17165408), (112, 16092570), (120, 15019732), (130, 13864368), (140, 12874056), (156, 11553640), (160, 11264799), (168, 10728380), (182, 9903120), (195, 9242912), (208, 8665230), (210, 8582704), (224, 8046285), (240, 7509866), (260, 6932184), (273, 6602080), (280, 6437028), (312, 5776820), (336, 5364190), (364, 4951560), (390, 4621456), (416, 4332615), (420, 4291352), (455, 3961248), (480, 3754933), (520, 3466092), (546, 3301040), (560, 3218514), (624, 2888410), (672, 2682095), (728, 2475780), (780, 2310728), (840, 2145676), (910, 1980624), (1040, 1733046), (1092, 1650520), (1120, 1609257), (1248, 1444205), (1365, 1320416), (1456, 1237890), (1560, 1155364), (1680, 1072838), (1820, 990312), (2080, 866523), (2184, 825260), (2730, 660208), (2912, 618945), (3120, 577682), (3360, 536419), (3640, 495156), (4368, 412630), (5460, 330104), (6240, 288841), (7280, 247578), (8736, 206315), (10920, 165052), (14560, 123789), (21840, 82526), (41263, 43680)]