4698504160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{1201}}^1$

素因数の和:1729

約数の個数: 144

約数和(自身を含む): 12949146000

約数和(自身を除く): 8250641840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 499, 560, 784, 980, 998, 1120, 1201, 1568, 1960, 1996, 2402, 2495, 3493, 3920, 3992, 4804, 4990, 6005, 6986, 7840, 7984, 8407, 9608, 9980, 12010, 13972, 15968, 16814, 17465, 19216, 19960, 24020, 24451, 27944, 33628, 34930, 38432, 39920, 42035, 48040, 48902, 55888, 58849, 67256, 69860, 79840, 84070, 96080, 97804, 111776, 117698, 122255, 134512, 139720, 168140, 192160, 195608, 235396, 244510, 269024, 279440, 294245, 336280, 391216, 470792, 489020, 558880, 588490, 599299, 672560, 782432, 941584, 978040, 1176980, 1198598, 1345120, 1883168, 1956080, 2353960, 2397196, 2996495, 3912160, 4195093, 4707920, 4794392, 5992990, 8390186, 9415840, 9588784, 11985980, 16780372, 19177568, 20975465, 23971960, 29365651, 33560744, 41950930, 47943920, 58731302, 67121488, 83901860, 95887840, 117462604, 134242976, 146828255, 167803720, 234925208, 293656510, 335607440, 469850416, 587313020, 671214880, 939700832, 1174626040, 2349252080, 4698504160]

約数ペア:

[(1, 4698504160), (2, 2349252080), (4, 1174626040), (5, 939700832), (7, 671214880), (8, 587313020), (10, 469850416), (14, 335607440), (16, 293656510), (20, 234925208), (28, 167803720), (32, 146828255), (35, 134242976), (40, 117462604), (49, 95887840), (56, 83901860), (70, 67121488), (80, 58731302), (98, 47943920), (112, 41950930), (140, 33560744), (160, 29365651), (196, 23971960), (224, 20975465), (245, 19177568), (280, 16780372), (392, 11985980), (490, 9588784), (499, 9415840), (560, 8390186), (784, 5992990), (980, 4794392), (998, 4707920), (1120, 4195093), (1201, 3912160), (1568, 2996495), (1960, 2397196), (1996, 2353960), (2402, 1956080), (2495, 1883168), (3493, 1345120), (3920, 1198598), (3992, 1176980), (4804, 978040), (4990, 941584), (6005, 782432), (6986, 672560), (7840, 599299), (7984, 588490), (8407, 558880), (9608, 489020), (9980, 470792), (12010, 391216), (13972, 336280), (15968, 294245), (16814, 279440), (17465, 269024), (19216, 244510), (19960, 235396), (24020, 195608), (24451, 192160), (27944, 168140), (33628, 139720), (34930, 134512), (38432, 122255), (39920, 117698), (42035, 111776), (48040, 97804), (48902, 96080), (55888, 84070), (58849, 79840), (67256, 69860)]