866748060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:657

約数の個数: 192

約数和(自身を含む): 2874009600

約数和(自身を除く): 2007261540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 263, 270, 306, 340, 359, 459, 510, 526, 540, 612, 718, 765, 789, 918, 1020, 1052, 1077, 1315, 1436, 1530, 1578, 1795, 1836, 2154, 2295, 2367, 2630, 3060, 3156, 3231, 3590, 3945, 4308, 4471, 4590, 4734, 5260, 5385, 6103, 6462, 7101, 7180, 7890, 8942, 9180, 9468, 9693, 10770, 11835, 12206, 12924, 13413, 14202, 15780, 16155, 17884, 18309, 19386, 21540, 22355, 23670, 24412, 26826, 28404, 30515, 32310, 35505, 36618, 38772, 40239, 44710, 47340, 48465, 53652, 54927, 61030, 64620, 67065, 71010, 73236, 80478, 89420, 91545, 94417, 96930, 109854, 120717, 122060, 134130, 142020, 160956, 164781, 183090, 188834, 193860, 201195, 219708, 241434, 268260, 274635, 283251, 329562, 366180, 377668, 402390, 472085, 482868, 549270, 566502, 603585, 659124, 804780, 823905, 849753, 944170, 1098540, 1133004, 1207170, 1416255, 1605089, 1647810, 1699506, 1888340, 2414340, 2549259, 2832510, 3210178, 3295620, 3399012, 4248765, 4815267, 5098518, 5665020, 6420356, 8025445, 8497530, 9630534, 10197036, 12746295, 14445801, 16050890, 16995060, 19261068, 24076335, 25492590, 28891602, 32101780, 43337403, 48152670, 50985180, 57783204, 72229005, 86674806, 96305340, 144458010, 173349612, 216687015, 288916020, 433374030, 866748060]

約数ペア:

[(1, 866748060), (2, 433374030), (3, 288916020), (4, 216687015), (5, 173349612), (6, 144458010), (9, 96305340), (10, 86674806), (12, 72229005), (15, 57783204), (17, 50985180), (18, 48152670), (20, 43337403), (27, 32101780), (30, 28891602), (34, 25492590), (36, 24076335), (45, 19261068), (51, 16995060), (54, 16050890), (60, 14445801), (68, 12746295), (85, 10197036), (90, 9630534), (102, 8497530), (108, 8025445), (135, 6420356), (153, 5665020), (170, 5098518), (180, 4815267), (204, 4248765), (255, 3399012), (263, 3295620), (270, 3210178), (306, 2832510), (340, 2549259), (359, 2414340), (459, 1888340), (510, 1699506), (526, 1647810), (540, 1605089), (612, 1416255), (718, 1207170), (765, 1133004), (789, 1098540), (918, 944170), (1020, 849753), (1052, 823905), (1077, 804780), (1315, 659124), (1436, 603585), (1530, 566502), (1578, 549270), (1795, 482868), (1836, 472085), (2154, 402390), (2295, 377668), (2367, 366180), (2630, 329562), (3060, 283251), (3156, 274635), (3231, 268260), (3590, 241434), (3945, 219708), (4308, 201195), (4471, 193860), (4590, 188834), (4734, 183090), (5260, 164781), (5385, 160956), (6103, 142020), (6462, 134130), (7101, 122060), (7180, 120717), (7890, 109854), (8942, 96930), (9180, 94417), (9468, 91545), (9693, 89420), (10770, 80478), (11835, 73236), (12206, 71010), (12924, 67065), (13413, 64620), (14202, 61030), (15780, 54927), (16155, 53652), (17884, 48465), (18309, 47340), (19386, 44710), (21540, 40239), (22355, 38772), (23670, 36618), (24412, 35505), (26826, 32310), (28404, 30515)]