8678655840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30697}}^1$

素因数の和:30765

約数の個数: 192

約数和(自身を含む): 29705840640

約数和(自身を除く): 21027184800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5890, 7068, 7440, 8835, 9120, 9424, 11780, 14136, 14880, 17670, 18848, 23560, 28272, 30697, 35340, 47120, 56544, 61394, 70680, 92091, 94240, 122788, 141360, 153485, 184182, 245576, 282720, 306970, 368364, 460455, 491152, 583243, 613940, 736728, 920910, 951607, 982304, 1166486, 1227880, 1473456, 1749729, 1841820, 1903214, 2332972, 2455760, 2854821, 2916215, 2946912, 3499458, 3683640, 3806428, 4665944, 4758035, 4911520, 5709642, 5832430, 6998916, 7367280, 7612856, 8748645, 9331888, 9516070, 11419284, 11664860, 13997832, 14274105, 14734560, 15225712, 17497290, 18080533, 18663776, 19032140, 22838568, 23329720, 27995664, 28548210, 30451424, 34994580, 36161066, 38064280, 45677136, 46659440, 54241599, 55991328, 57096420, 69989160, 72322132, 76128560, 90402665, 91354272, 93318880, 108483198, 114192840, 139978320, 144644264, 152257120, 180805330, 216966396, 228385680, 271207995, 279956640, 289288528, 361610660, 433932792, 456771360, 542415990, 578577056, 723221320, 867865584, 1084831980, 1446442640, 1735731168, 2169663960, 2892885280, 4339327920, 8678655840]

約数ペア:

[(1, 8678655840), (2, 4339327920), (3, 2892885280), (4, 2169663960), (5, 1735731168), (6, 1446442640), (8, 1084831980), (10, 867865584), (12, 723221320), (15, 578577056), (16, 542415990), (19, 456771360), (20, 433932792), (24, 361610660), (30, 289288528), (31, 279956640), (32, 271207995), (38, 228385680), (40, 216966396), (48, 180805330), (57, 152257120), (60, 144644264), (62, 139978320), (76, 114192840), (80, 108483198), (93, 93318880), (95, 91354272), (96, 90402665), (114, 76128560), (120, 72322132), (124, 69989160), (152, 57096420), (155, 55991328), (160, 54241599), (186, 46659440), (190, 45677136), (228, 38064280), (240, 36161066), (248, 34994580), (285, 30451424), (304, 28548210), (310, 27995664), (372, 23329720), (380, 22838568), (456, 19032140), (465, 18663776), (480, 18080533), (496, 17497290), (570, 15225712), (589, 14734560), (608, 14274105), (620, 13997832), (744, 11664860), (760, 11419284), (912, 9516070), (930, 9331888), (992, 8748645), (1140, 7612856), (1178, 7367280), (1240, 6998916), (1488, 5832430), (1520, 5709642), (1767, 4911520), (1824, 4758035), (1860, 4665944), (2280, 3806428), (2356, 3683640), (2480, 3499458), (2945, 2946912), (2976, 2916215), (3040, 2854821), (3534, 2455760), (3720, 2332972), (4560, 1903214), (4712, 1841820), (4960, 1749729), (5890, 1473456), (7068, 1227880), (7440, 1166486), (8835, 982304), (9120, 951607), (9424, 920910), (11780, 736728), (14136, 613940), (14880, 583243), (17670, 491152), (18848, 460455), (23560, 368364), (28272, 306970), (30697, 282720), (35340, 245576), (47120, 184182), (56544, 153485), (61394, 141360), (70680, 122788), (92091, 94240)]