217354522680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31776977}}^1$

素因数の和:31777013

約数の個数: 96

約数和(自身を含む): 743581285200

約数和(自身を除く): 526226762520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 31776977, 63553954, 95330931, 127107908, 158884885, 190661862, 254215816, 285992793, 317769770, 381323724, 476654655, 571985586, 603762563, 635539540, 762647448, 953309310, 1143971172, 1207525126, 1271079080, 1429963965, 1811287689, 1906618620, 2287942344, 2415050252, 2859927930, 3018812815, 3622575378, 3813237240, 4830100504, 5433863067, 5719855860, 6037625630, 7245150756, 9056438445, 10867726134, 11439711720, 12075251260, 14490301512, 18112876890, 21735452268, 24150502520, 27169315335, 36225753780, 43470904536, 54338630670, 72451507560, 108677261340, 217354522680]

約数ペア:

[(1, 217354522680), (2, 108677261340), (3, 72451507560), (4, 54338630670), (5, 43470904536), (6, 36225753780), (8, 27169315335), (9, 24150502520), (10, 21735452268), (12, 18112876890), (15, 14490301512), (18, 12075251260), (19, 11439711720), (20, 10867726134), (24, 9056438445), (30, 7245150756), (36, 6037625630), (38, 5719855860), (40, 5433863067), (45, 4830100504), (57, 3813237240), (60, 3622575378), (72, 3018812815), (76, 2859927930), (90, 2415050252), (95, 2287942344), (114, 1906618620), (120, 1811287689), (152, 1429963965), (171, 1271079080), (180, 1207525126), (190, 1143971172), (228, 953309310), (285, 762647448), (342, 635539540), (360, 603762563), (380, 571985586), (456, 476654655), (570, 381323724), (684, 317769770), (760, 285992793), (855, 254215816), (1140, 190661862), (1368, 158884885), (1710, 127107908), (2280, 95330931), (3420, 63553954), (6840, 31776977)]