1564241880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{36109}}^1$

素因数の和:36161

約数の個数: 96

約数和(自身を含む): 4952847600

約数和(自身を除く): 3388605720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4332, 5415, 7220, 8664, 10830, 14440, 21660, 36109, 43320, 72218, 108327, 144436, 180545, 216654, 288872, 361090, 433308, 541635, 686071, 722180, 866616, 1083270, 1372142, 1444360, 2058213, 2166540, 2744284, 3430355, 4116426, 4333080, 5488568, 6860710, 8232852, 10291065, 13035349, 13721420, 16465704, 20582130, 26070698, 27442840, 39106047, 41164260, 52141396, 65176745, 78212094, 82328520, 104282792, 130353490, 156424188, 195530235, 260706980, 312848376, 391060470, 521413960, 782120940, 1564241880]

約数ペア:

[(1, 1564241880), (2, 782120940), (3, 521413960), (4, 391060470), (5, 312848376), (6, 260706980), (8, 195530235), (10, 156424188), (12, 130353490), (15, 104282792), (19, 82328520), (20, 78212094), (24, 65176745), (30, 52141396), (38, 41164260), (40, 39106047), (57, 27442840), (60, 26070698), (76, 20582130), (95, 16465704), (114, 13721420), (120, 13035349), (152, 10291065), (190, 8232852), (228, 6860710), (285, 5488568), (361, 4333080), (380, 4116426), (456, 3430355), (570, 2744284), (722, 2166540), (760, 2058213), (1083, 1444360), (1140, 1372142), (1444, 1083270), (1805, 866616), (2166, 722180), (2280, 686071), (2888, 541635), (3610, 433308), (4332, 361090), (5415, 288872), (7220, 216654), (8664, 180545), (10830, 144436), (14440, 108327), (21660, 72218), (36109, 43320)]