6254040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 21369600

約数和(自身を除く): 15115560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 211, 228, 247, 260, 285, 312, 380, 390, 422, 456, 494, 520, 570, 633, 741, 760, 780, 844, 988, 1055, 1140, 1235, 1266, 1482, 1560, 1688, 1976, 2110, 2280, 2470, 2532, 2743, 2964, 3165, 3705, 4009, 4220, 4940, 5064, 5486, 5928, 6330, 7410, 8018, 8229, 8440, 9880, 10972, 12027, 12660, 13715, 14820, 16036, 16458, 20045, 21944, 24054, 25320, 27430, 29640, 32072, 32916, 40090, 41145, 48108, 52117, 54860, 60135, 65832, 80180, 82290, 96216, 104234, 109720, 120270, 156351, 160360, 164580, 208468, 240540, 260585, 312702, 329160, 416936, 481080, 521170, 625404, 781755, 1042340, 1250808, 1563510, 2084680, 3127020, 6254040]

約数ペア:

[(1, 6254040), (2, 3127020), (3, 2084680), (4, 1563510), (5, 1250808), (6, 1042340), (8, 781755), (10, 625404), (12, 521170), (13, 481080), (15, 416936), (19, 329160), (20, 312702), (24, 260585), (26, 240540), (30, 208468), (38, 164580), (39, 160360), (40, 156351), (52, 120270), (57, 109720), (60, 104234), (65, 96216), (76, 82290), (78, 80180), (95, 65832), (104, 60135), (114, 54860), (120, 52117), (130, 48108), (152, 41145), (156, 40090), (190, 32916), (195, 32072), (211, 29640), (228, 27430), (247, 25320), (260, 24054), (285, 21944), (312, 20045), (380, 16458), (390, 16036), (422, 14820), (456, 13715), (494, 12660), (520, 12027), (570, 10972), (633, 9880), (741, 8440), (760, 8229), (780, 8018), (844, 7410), (988, 6330), (1055, 5928), (1140, 5486), (1235, 5064), (1266, 4940), (1482, 4220), (1560, 4009), (1688, 3705), (1976, 3165), (2110, 2964), (2280, 2743), (2470, 2532)]