3147766440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{288257}}^1$

素因数の和:288291

約数の個数: 128

約数和(自身を含む): 11622562560

約数和(自身を除く): 8474796120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 288257, 576514, 864771, 1153028, 1441285, 1729542, 2017799, 2306056, 2882570, 3459084, 3747341, 4035598, 4323855, 5765140, 6053397, 6918168, 7494682, 8071196, 8647710, 10088995, 11242023, 11530280, 12106794, 14989364, 16142392, 17295420, 18736705, 20177990, 22484046, 24213588, 26231387, 29978728, 30266985, 34590840, 37473410, 40355980, 44968092, 48427176, 52462774, 56210115, 60533970, 74946820, 78694161, 80711960, 89936184, 104925548, 112420230, 121067940, 131156935, 149893640, 157388322, 209851096, 224840460, 242135880, 262313870, 314776644, 393470805, 449680920, 524627740, 629553288, 786941610, 1049255480, 1573883220, 3147766440]

約数ペア:

[(1, 3147766440), (2, 1573883220), (3, 1049255480), (4, 786941610), (5, 629553288), (6, 524627740), (7, 449680920), (8, 393470805), (10, 314776644), (12, 262313870), (13, 242135880), (14, 224840460), (15, 209851096), (20, 157388322), (21, 149893640), (24, 131156935), (26, 121067940), (28, 112420230), (30, 104925548), (35, 89936184), (39, 80711960), (40, 78694161), (42, 74946820), (52, 60533970), (56, 56210115), (60, 52462774), (65, 48427176), (70, 44968092), (78, 40355980), (84, 37473410), (91, 34590840), (104, 30266985), (105, 29978728), (120, 26231387), (130, 24213588), (140, 22484046), (156, 20177990), (168, 18736705), (182, 17295420), (195, 16142392), (210, 14989364), (260, 12106794), (273, 11530280), (280, 11242023), (312, 10088995), (364, 8647710), (390, 8071196), (420, 7494682), (455, 6918168), (520, 6053397), (546, 5765140), (728, 4323855), (780, 4035598), (840, 3747341), (910, 3459084), (1092, 2882570), (1365, 2306056), (1560, 2017799), (1820, 1729542), (2184, 1441285), (2730, 1153028), (3640, 864771), (5460, 576514), (10920, 288257)]