81086911080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2273}}^1\times {\mathrm{6067}}^1$

素因数の和:8368

約数の個数: 192

約数和(自身を含む): 283147928640

約数和(自身を除く): 202061017560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2273, 2940, 4546, 5880, 6067, 6819, 9092, 11365, 12134, 13638, 15911, 18184, 18201, 22730, 24268, 27276, 30335, 31822, 34095, 36402, 42469, 45460, 47733, 48536, 54552, 60670, 63644, 68190, 72804, 79555, 84938, 90920, 91005, 95466, 111377, 121340, 127288, 127407, 136380, 145608, 159110, 169876, 182010, 190932, 212345, 222754, 238665, 242680, 254814, 272760, 297283, 318220, 334131, 339752, 364020, 381864, 424690, 445508, 477330, 509628, 556885, 594566, 636440, 637035, 668262, 728040, 849380, 891016, 891849, 954660, 1019256, 1113770, 1189132, 1274070, 1336524, 1486415, 1670655, 1698760, 1783698, 1909320, 2227540, 2378264, 2548140, 2673048, 2972830, 3341310, 3567396, 4455080, 4459245, 5096280, 5945660, 6682620, 7134792, 8918490, 11891320, 13365240, 13790291, 17836980, 27580582, 35673960, 41370873, 55161164, 68951455, 82741746, 96532037, 110322328, 137902910, 165483492, 193064074, 206854365, 275805820, 289596111, 330966984, 386128148, 413708730, 482660185, 551611640, 579192222, 675724259, 772256296, 827417460, 965320370, 1158384444, 1351448518, 1447980555, 1654834920, 1930640740, 2027172777, 2316768888, 2702897036, 2895961110, 3378621295, 3861281480, 4054345554, 5405794072, 5791922220, 6757242590, 8108691108, 10135863885, 11583844440, 13514485180, 16217382216, 20271727770, 27028970360, 40543455540, 81086911080]

約数ペア:

[(1, 81086911080), (2, 40543455540), (3, 27028970360), (4, 20271727770), (5, 16217382216), (6, 13514485180), (7, 11583844440), (8, 10135863885), (10, 8108691108), (12, 6757242590), (14, 5791922220), (15, 5405794072), (20, 4054345554), (21, 3861281480), (24, 3378621295), (28, 2895961110), (30, 2702897036), (35, 2316768888), (40, 2027172777), (42, 1930640740), (49, 1654834920), (56, 1447980555), (60, 1351448518), (70, 1158384444), (84, 965320370), (98, 827417460), (105, 772256296), (120, 675724259), (140, 579192222), (147, 551611640), (168, 482660185), (196, 413708730), (210, 386128148), (245, 330966984), (280, 289596111), (294, 275805820), (392, 206854365), (420, 193064074), (490, 165483492), (588, 137902910), (735, 110322328), (840, 96532037), (980, 82741746), (1176, 68951455), (1470, 55161164), (1960, 41370873), (2273, 35673960), (2940, 27580582), (4546, 17836980), (5880, 13790291), (6067, 13365240), (6819, 11891320), (9092, 8918490), (11365, 7134792), (12134, 6682620), (13638, 5945660), (15911, 5096280), (18184, 4459245), (18201, 4455080), (22730, 3567396), (24268, 3341310), (27276, 2972830), (30335, 2673048), (31822, 2548140), (34095, 2378264), (36402, 2227540), (42469, 1909320), (45460, 1783698), (47733, 1698760), (48536, 1670655), (54552, 1486415), (60670, 1336524), (63644, 1274070), (68190, 1189132), (72804, 1113770), (79555, 1019256), (84938, 954660), (90920, 891849), (91005, 891016), (95466, 849380), (111377, 728040), (121340, 668262), (127288, 637035), (127407, 636440), (136380, 594566), (145608, 556885), (159110, 509628), (169876, 477330), (182010, 445508), (190932, 424690), (212345, 381864), (222754, 364020), (238665, 339752), (242680, 334131), (254814, 318220), (272760, 297283)]