12955423920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{8513}}^1$

素因数の和:8919

約数の個数: 160

約数和(自身を含む): 42643288512

約数和(自身を除く): 29687864592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 373, 408, 510, 680, 746, 816, 1020, 1119, 1360, 1492, 1865, 2040, 2238, 2984, 3730, 4080, 4476, 5595, 5968, 6341, 7460, 8513, 8952, 11190, 12682, 14920, 17026, 17904, 19023, 22380, 25364, 25539, 29840, 31705, 34052, 38046, 42565, 44760, 50728, 51078, 63410, 68104, 76092, 85130, 89520, 95115, 101456, 102156, 126820, 127695, 136208, 144721, 152184, 170260, 190230, 204312, 253640, 255390, 289442, 304368, 340520, 380460, 408624, 434163, 507280, 510780, 578884, 681040, 723605, 760920, 868326, 1021560, 1157768, 1447210, 1521840, 1736652, 2043120, 2170815, 2315536, 2894420, 3175349, 3473304, 4341630, 5788840, 6350698, 6946608, 8683260, 9526047, 11577680, 12701396, 15876745, 17366520, 19052094, 25402792, 31753490, 34733040, 38104188, 47630235, 50805584, 53980933, 63506980, 76208376, 95260470, 107961866, 127013960, 152416752, 161942799, 190520940, 215923732, 254027920, 269904665, 323885598, 381041880, 431847464, 539809330, 647771196, 762083760, 809713995, 863694928, 1079618660, 1295542392, 1619427990, 2159237320, 2591084784, 3238855980, 4318474640, 6477711960, 12955423920]

約数ペア:

[(1, 12955423920), (2, 6477711960), (3, 4318474640), (4, 3238855980), (5, 2591084784), (6, 2159237320), (8, 1619427990), (10, 1295542392), (12, 1079618660), (15, 863694928), (16, 809713995), (17, 762083760), (20, 647771196), (24, 539809330), (30, 431847464), (34, 381041880), (40, 323885598), (48, 269904665), (51, 254027920), (60, 215923732), (68, 190520940), (80, 161942799), (85, 152416752), (102, 127013960), (120, 107961866), (136, 95260470), (170, 76208376), (204, 63506980), (240, 53980933), (255, 50805584), (272, 47630235), (340, 38104188), (373, 34733040), (408, 31753490), (510, 25402792), (680, 19052094), (746, 17366520), (816, 15876745), (1020, 12701396), (1119, 11577680), (1360, 9526047), (1492, 8683260), (1865, 6946608), (2040, 6350698), (2238, 5788840), (2984, 4341630), (3730, 3473304), (4080, 3175349), (4476, 2894420), (5595, 2315536), (5968, 2170815), (6341, 2043120), (7460, 1736652), (8513, 1521840), (8952, 1447210), (11190, 1157768), (12682, 1021560), (14920, 868326), (17026, 760920), (17904, 723605), (19023, 681040), (22380, 578884), (25364, 510780), (25539, 507280), (29840, 434163), (31705, 408624), (34052, 380460), (38046, 340520), (42565, 304368), (44760, 289442), (50728, 255390), (51078, 253640), (63410, 204312), (68104, 190230), (76092, 170260), (85130, 152184), (89520, 144721), (95115, 136208), (101456, 127695), (102156, 126820)]