1445590920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6271}}^1$

素因数の和:6415

約数の個数: 128

約数和(自身を含む): 4633251840

約数和(自身を除く): 3187660920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 339, 340, 408, 452, 510, 565, 678, 680, 904, 1020, 1130, 1356, 1695, 1921, 2040, 2260, 2712, 3390, 3842, 4520, 5763, 6271, 6780, 7684, 9605, 11526, 12542, 13560, 15368, 18813, 19210, 23052, 25084, 28815, 31355, 37626, 38420, 46104, 50168, 57630, 62710, 75252, 76840, 94065, 106607, 115260, 125420, 150504, 188130, 213214, 230520, 250840, 319821, 376260, 426428, 533035, 639642, 708623, 752520, 852856, 1066070, 1279284, 1417246, 1599105, 2125869, 2132140, 2558568, 2834492, 3198210, 3543115, 4251738, 4264280, 5668984, 6396420, 7086230, 8503476, 10629345, 12046591, 12792840, 14172460, 17006952, 21258690, 24093182, 28344920, 36139773, 42517380, 48186364, 60232955, 72279546, 85034760, 96372728, 120465910, 144559092, 180698865, 240931820, 289118184, 361397730, 481863640, 722795460, 1445590920]

約数ペア:

[(1, 1445590920), (2, 722795460), (3, 481863640), (4, 361397730), (5, 289118184), (6, 240931820), (8, 180698865), (10, 144559092), (12, 120465910), (15, 96372728), (17, 85034760), (20, 72279546), (24, 60232955), (30, 48186364), (34, 42517380), (40, 36139773), (51, 28344920), (60, 24093182), (68, 21258690), (85, 17006952), (102, 14172460), (113, 12792840), (120, 12046591), (136, 10629345), (170, 8503476), (204, 7086230), (226, 6396420), (255, 5668984), (339, 4264280), (340, 4251738), (408, 3543115), (452, 3198210), (510, 2834492), (565, 2558568), (678, 2132140), (680, 2125869), (904, 1599105), (1020, 1417246), (1130, 1279284), (1356, 1066070), (1695, 852856), (1921, 752520), (2040, 708623), (2260, 639642), (2712, 533035), (3390, 426428), (3842, 376260), (4520, 319821), (5763, 250840), (6271, 230520), (6780, 213214), (7684, 188130), (9605, 150504), (11526, 125420), (12542, 115260), (13560, 106607), (15368, 94065), (18813, 76840), (19210, 75252), (23052, 62710), (25084, 57630), (28815, 50168), (31355, 46104), (37626, 38420)]