4217173040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 160

約数和(自身を含む): 10559324160

約数和(自身を除く): 6342151120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 191, 232, 248, 290, 307, 310, 382, 464, 496, 580, 614, 620, 764, 899, 955, 1160, 1228, 1240, 1528, 1535, 1798, 1910, 2320, 2456, 2480, 3056, 3070, 3596, 3820, 4495, 4912, 5539, 5921, 6140, 7192, 7640, 8903, 8990, 9517, 11078, 11842, 12280, 14384, 15280, 17806, 17980, 19034, 22156, 23684, 24560, 27695, 29605, 35612, 35960, 38068, 44312, 44515, 47368, 47585, 55390, 58637, 59210, 71224, 71920, 76136, 88624, 89030, 94736, 95170, 110780, 117274, 118420, 142448, 152272, 171709, 178060, 190340, 221560, 234548, 236840, 275993, 293185, 343418, 356120, 380680, 443120, 469096, 473680, 551986, 586370, 686836, 712240, 761360, 858545, 938192, 1103972, 1172740, 1373672, 1379965, 1700473, 1717090, 1817747, 2207944, 2345480, 2747344, 2759930, 3400946, 3434180, 3635494, 4415888, 4690960, 5519860, 6801892, 6868360, 7270988, 8502365, 9088735, 11039720, 13603784, 13736720, 14541976, 17004730, 18177470, 22079440, 27207568, 29083952, 34009460, 36354940, 52714663, 68018920, 72709880, 105429326, 136037840, 145419760, 210858652, 263573315, 421717304, 527146630, 843434608, 1054293260, 2108586520, 4217173040]

約数ペア:

[(1, 4217173040), (2, 2108586520), (4, 1054293260), (5, 843434608), (8, 527146630), (10, 421717304), (16, 263573315), (20, 210858652), (29, 145419760), (31, 136037840), (40, 105429326), (58, 72709880), (62, 68018920), (80, 52714663), (116, 36354940), (124, 34009460), (145, 29083952), (155, 27207568), (191, 22079440), (232, 18177470), (248, 17004730), (290, 14541976), (307, 13736720), (310, 13603784), (382, 11039720), (464, 9088735), (496, 8502365), (580, 7270988), (614, 6868360), (620, 6801892), (764, 5519860), (899, 4690960), (955, 4415888), (1160, 3635494), (1228, 3434180), (1240, 3400946), (1528, 2759930), (1535, 2747344), (1798, 2345480), (1910, 2207944), (2320, 1817747), (2456, 1717090), (2480, 1700473), (3056, 1379965), (3070, 1373672), (3596, 1172740), (3820, 1103972), (4495, 938192), (4912, 858545), (5539, 761360), (5921, 712240), (6140, 686836), (7192, 586370), (7640, 551986), (8903, 473680), (8990, 469096), (9517, 443120), (11078, 380680), (11842, 356120), (12280, 343418), (14384, 293185), (15280, 275993), (17806, 236840), (17980, 234548), (19034, 221560), (22156, 190340), (23684, 178060), (24560, 171709), (27695, 152272), (29605, 142448), (35612, 118420), (35960, 117274), (38068, 110780), (44312, 95170), (44515, 94736), (47368, 89030), (47585, 88624), (55390, 76136), (58637, 71920), (59210, 71224)]