739498140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 2384363520

約数和(自身を除く): 1644865380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 127, 135, 164, 180, 205, 246, 254, 263, 270, 369, 381, 410, 492, 508, 526, 540, 615, 635, 738, 762, 789, 820, 1052, 1107, 1143, 1230, 1270, 1315, 1476, 1524, 1578, 1845, 1905, 2214, 2286, 2367, 2460, 2540, 2630, 3156, 3429, 3690, 3810, 3945, 4428, 4572, 4734, 5207, 5260, 5535, 5715, 6858, 7101, 7380, 7620, 7890, 9468, 10414, 10783, 11070, 11430, 11835, 13716, 14202, 15621, 15780, 17145, 20828, 21566, 22140, 22860, 23670, 26035, 28404, 31242, 32349, 33401, 34290, 35505, 43132, 46863, 47340, 52070, 53915, 62484, 64698, 66802, 68580, 71010, 78105, 93726, 97047, 100203, 104140, 107830, 129396, 133604, 140589, 142020, 156210, 161745, 167005, 187452, 194094, 200406, 215660, 234315, 281178, 291141, 300609, 312420, 323490, 334010, 388188, 400812, 468630, 485235, 501015, 562356, 582282, 601218, 646980, 668020, 702945, 901827, 937260, 970470, 1002030, 1164564, 1202436, 1369441, 1405890, 1455705, 1503045, 1803654, 1940940, 2004060, 2738882, 2811780, 2911410, 3006090, 3607308, 4108323, 4509135, 5477764, 5822820, 6012180, 6847205, 8216646, 9018270, 12324969, 13694410, 16433292, 18036540, 20541615, 24649938, 27388820, 36974907, 41083230, 49299876, 61624845, 73949814, 82166460, 123249690, 147899628, 184874535, 246499380, 369749070, 739498140]

約数ペア:

[(1, 739498140), (2, 369749070), (3, 246499380), (4, 184874535), (5, 147899628), (6, 123249690), (9, 82166460), (10, 73949814), (12, 61624845), (15, 49299876), (18, 41083230), (20, 36974907), (27, 27388820), (30, 24649938), (36, 20541615), (41, 18036540), (45, 16433292), (54, 13694410), (60, 12324969), (82, 9018270), (90, 8216646), (108, 6847205), (123, 6012180), (127, 5822820), (135, 5477764), (164, 4509135), (180, 4108323), (205, 3607308), (246, 3006090), (254, 2911410), (263, 2811780), (270, 2738882), (369, 2004060), (381, 1940940), (410, 1803654), (492, 1503045), (508, 1455705), (526, 1405890), (540, 1369441), (615, 1202436), (635, 1164564), (738, 1002030), (762, 970470), (789, 937260), (820, 901827), (1052, 702945), (1107, 668020), (1143, 646980), (1230, 601218), (1270, 582282), (1315, 562356), (1476, 501015), (1524, 485235), (1578, 468630), (1845, 400812), (1905, 388188), (2214, 334010), (2286, 323490), (2367, 312420), (2460, 300609), (2540, 291141), (2630, 281178), (3156, 234315), (3429, 215660), (3690, 200406), (3810, 194094), (3945, 187452), (4428, 167005), (4572, 161745), (4734, 156210), (5207, 142020), (5260, 140589), (5535, 133604), (5715, 129396), (6858, 107830), (7101, 104140), (7380, 100203), (7620, 97047), (7890, 93726), (9468, 78105), (10414, 71010), (10783, 68580), (11070, 66802), (11430, 64698), (11835, 62484), (13716, 53915), (14202, 52070), (15621, 47340), (15780, 46863), (17145, 43132), (20828, 35505), (21566, 34290), (22140, 33401), (22860, 32349), (23670, 31242), (26035, 28404)]