4480874580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{117239}}^1$

素因数の和:117278

約数の個数: 144

約数和(自身を含む): 15717663360

約数和(自身を除く): 11236788780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 9555, 12740, 19110, 38220, 117239, 234478, 351717, 468956, 586195, 703434, 820673, 1172390, 1406868, 1524107, 1641346, 1758585, 2344780, 2462019, 3048214, 3282692, 3517170, 4103365, 4572321, 4924038, 5744711, 6096428, 7034340, 7620535, 8206730, 9144642, 9848076, 10668749, 11489422, 12310095, 15241070, 16413460, 17234133, 18289284, 21337498, 22861605, 22978844, 24620190, 28723555, 30482140, 32006247, 34468266, 42674996, 45723210, 49240380, 53343745, 57447110, 64012494, 68936532, 74681243, 86170665, 91446420, 106687490, 114894220, 128024988, 149362486, 160031235, 172341330, 213374980, 224043729, 298724972, 320062470, 344682660, 373406215, 448087458, 640124940, 746812430, 896174916, 1120218645, 1493624860, 2240437290, 4480874580]

約数ペア:

[(1, 4480874580), (2, 2240437290), (3, 1493624860), (4, 1120218645), (5, 896174916), (6, 746812430), (7, 640124940), (10, 448087458), (12, 373406215), (13, 344682660), (14, 320062470), (15, 298724972), (20, 224043729), (21, 213374980), (26, 172341330), (28, 160031235), (30, 149362486), (35, 128024988), (39, 114894220), (42, 106687490), (49, 91446420), (52, 86170665), (60, 74681243), (65, 68936532), (70, 64012494), (78, 57447110), (84, 53343745), (91, 49240380), (98, 45723210), (105, 42674996), (130, 34468266), (140, 32006247), (147, 30482140), (156, 28723555), (182, 24620190), (195, 22978844), (196, 22861605), (210, 21337498), (245, 18289284), (260, 17234133), (273, 16413460), (294, 15241070), (364, 12310095), (390, 11489422), (420, 10668749), (455, 9848076), (490, 9144642), (546, 8206730), (588, 7620535), (637, 7034340), (735, 6096428), (780, 5744711), (910, 4924038), (980, 4572321), (1092, 4103365), (1274, 3517170), (1365, 3282692), (1470, 3048214), (1820, 2462019), (1911, 2344780), (2548, 1758585), (2730, 1641346), (2940, 1524107), (3185, 1406868), (3822, 1172390), (5460, 820673), (6370, 703434), (7644, 586195), (9555, 468956), (12740, 351717), (19110, 234478), (38220, 117239)]