539295240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21503}}^1$

素因数の和:21547

約数の個数: 128

約数和(自身を含む): 1857945600

約数和(自身を除く): 1318650360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 21503, 25080, 43006, 64509, 86012, 107515, 129018, 172024, 215030, 236533, 258036, 322545, 408557, 430060, 473066, 516072, 645090, 709599, 817114, 860120, 946132, 1182665, 1225671, 1290180, 1419198, 1634228, 1892264, 2042785, 2365330, 2451342, 2580360, 2838396, 3268456, 3547995, 4085570, 4494127, 4730660, 4902684, 5676792, 6128355, 7095990, 8171140, 8988254, 9461320, 9805368, 12256710, 13482381, 14191980, 16342280, 17976508, 22470635, 24513420, 26964762, 28383960, 35953016, 44941270, 49026840, 53929524, 67411905, 89882540, 107859048, 134823810, 179765080, 269647620, 539295240]

約数ペア:

[(1, 539295240), (2, 269647620), (3, 179765080), (4, 134823810), (5, 107859048), (6, 89882540), (8, 67411905), (10, 53929524), (11, 49026840), (12, 44941270), (15, 35953016), (19, 28383960), (20, 26964762), (22, 24513420), (24, 22470635), (30, 17976508), (33, 16342280), (38, 14191980), (40, 13482381), (44, 12256710), (55, 9805368), (57, 9461320), (60, 8988254), (66, 8171140), (76, 7095990), (88, 6128355), (95, 5676792), (110, 4902684), (114, 4730660), (120, 4494127), (132, 4085570), (152, 3547995), (165, 3268456), (190, 2838396), (209, 2580360), (220, 2451342), (228, 2365330), (264, 2042785), (285, 1892264), (330, 1634228), (380, 1419198), (418, 1290180), (440, 1225671), (456, 1182665), (570, 946132), (627, 860120), (660, 817114), (760, 709599), (836, 645090), (1045, 516072), (1140, 473066), (1254, 430060), (1320, 408557), (1672, 322545), (2090, 258036), (2280, 236533), (2508, 215030), (3135, 172024), (4180, 129018), (5016, 107515), (6270, 86012), (8360, 64509), (12540, 43006), (21503, 25080)]