1102139640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{437357}}^1$

素因数の和:437381

約数の個数: 96

約数和(自身を含む): 4093670880

約数和(自身を除く): 2991531240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 437357, 874714, 1312071, 1749428, 2186785, 2624142, 3061499, 3498856, 3936213, 4373570, 5248284, 6122998, 6560355, 7872426, 8747140, 9184497, 10496568, 12245996, 13120710, 15307495, 15744852, 17494280, 18368994, 19681065, 24491992, 26241420, 27553491, 30614990, 31489704, 36737988, 39362130, 45922485, 52482840, 55106982, 61229980, 73475976, 78724260, 91844970, 110213964, 122459960, 137767455, 157448520, 183689940, 220427928, 275534910, 367379880, 551069820, 1102139640]

約数ペア:

[(1, 1102139640), (2, 551069820), (3, 367379880), (4, 275534910), (5, 220427928), (6, 183689940), (7, 157448520), (8, 137767455), (9, 122459960), (10, 110213964), (12, 91844970), (14, 78724260), (15, 73475976), (18, 61229980), (20, 55106982), (21, 52482840), (24, 45922485), (28, 39362130), (30, 36737988), (35, 31489704), (36, 30614990), (40, 27553491), (42, 26241420), (45, 24491992), (56, 19681065), (60, 18368994), (63, 17494280), (70, 15744852), (72, 15307495), (84, 13120710), (90, 12245996), (105, 10496568), (120, 9184497), (126, 8747140), (140, 7872426), (168, 6560355), (180, 6122998), (210, 5248284), (252, 4373570), (280, 3936213), (315, 3498856), (360, 3061499), (420, 2624142), (504, 2186785), (630, 1749428), (840, 1312071), (1260, 874714), (2520, 437357)]