2217386070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18793}}^1$

素因数の和:18851

約数の個数: 128

約数和(自身を含む): 6495206400

約数和(自身を除く): 4277820330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 207, 230, 270, 285, 342, 345, 414, 437, 513, 570, 621, 690, 855, 874, 1026, 1035, 1242, 1311, 1710, 2070, 2185, 2565, 2622, 3105, 3933, 4370, 5130, 6210, 6555, 7866, 11799, 13110, 18793, 19665, 23598, 37586, 39330, 56379, 58995, 93965, 112758, 117990, 169137, 187930, 281895, 338274, 357067, 432239, 507411, 563790, 714134, 845685, 864478, 1014822, 1071201, 1296717, 1691370, 1785335, 2142402, 2161195, 2537055, 2593434, 3213603, 3570670, 3890151, 4322390, 5074110, 5356005, 6427206, 6483585, 7780302, 8212541, 9640809, 10712010, 11670453, 12967170, 16068015, 16425082, 19281618, 19450755, 23340906, 24637623, 32136030, 38901510, 41062705, 48204045, 49275246, 58352265, 73912869, 82125410, 96408090, 116704530, 123188115, 147825738, 221738607, 246376230, 369564345, 443477214, 739128690, 1108693035, 2217386070]

約数ペア:

[(1, 2217386070), (2, 1108693035), (3, 739128690), (5, 443477214), (6, 369564345), (9, 246376230), (10, 221738607), (15, 147825738), (18, 123188115), (19, 116704530), (23, 96408090), (27, 82125410), (30, 73912869), (38, 58352265), (45, 49275246), (46, 48204045), (54, 41062705), (57, 38901510), (69, 32136030), (90, 24637623), (95, 23340906), (114, 19450755), (115, 19281618), (135, 16425082), (138, 16068015), (171, 12967170), (190, 11670453), (207, 10712010), (230, 9640809), (270, 8212541), (285, 7780302), (342, 6483585), (345, 6427206), (414, 5356005), (437, 5074110), (513, 4322390), (570, 3890151), (621, 3570670), (690, 3213603), (855, 2593434), (874, 2537055), (1026, 2161195), (1035, 2142402), (1242, 1785335), (1311, 1691370), (1710, 1296717), (2070, 1071201), (2185, 1014822), (2565, 864478), (2622, 845685), (3105, 714134), (3933, 563790), (4370, 507411), (5130, 432239), (6210, 357067), (6555, 338274), (7866, 281895), (11799, 187930), (13110, 169137), (18793, 117990), (19665, 112758), (23598, 93965), (37586, 58995), (39330, 56379)]