557047320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 1850688000

約数和(自身を除く): 1293640680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 59, 60, 76, 82, 95, 101, 114, 118, 120, 123, 152, 164, 177, 190, 202, 205, 228, 236, 246, 285, 295, 303, 328, 354, 380, 404, 410, 456, 472, 492, 505, 570, 590, 606, 615, 708, 760, 779, 808, 820, 885, 984, 1010, 1121, 1140, 1180, 1212, 1230, 1416, 1515, 1558, 1640, 1770, 1919, 2020, 2242, 2280, 2337, 2360, 2419, 2424, 2460, 3030, 3116, 3363, 3540, 3838, 3895, 4040, 4141, 4484, 4674, 4838, 4920, 5605, 5757, 5959, 6060, 6232, 6726, 7080, 7257, 7676, 7790, 8282, 8968, 9348, 9595, 9676, 11210, 11514, 11685, 11918, 12095, 12120, 12423, 13452, 14514, 15352, 15580, 16564, 16815, 17877, 18696, 19190, 19352, 20705, 22420, 23028, 23370, 23836, 24190, 24846, 26904, 28785, 29028, 29795, 31160, 33128, 33630, 35754, 36285, 38380, 41410, 44840, 45961, 46056, 46740, 47672, 48380, 49692, 57570, 58056, 59590, 62115, 67260, 71508, 72570, 76760, 78679, 82820, 89385, 91922, 93480, 96760, 99384, 113221, 115140, 119180, 124230, 134520, 137883, 143016, 145140, 157358, 165640, 178770, 183844, 226442, 229805, 230280, 236037, 238360, 244319, 248460, 275766, 290280, 314716, 339663, 357540, 367688, 393395, 452884, 459610, 472074, 488638, 496920, 551532, 566105, 629432, 679326, 689415, 715080, 732957, 786790, 905768, 919220, 944148, 977276, 1103064, 1132210, 1180185, 1221595, 1358652, 1378830, 1465914, 1573580, 1698315, 1838440, 1888296, 1954552, 2264420, 2360370, 2443190, 2717304, 2757660, 2931828, 3147160, 3396630, 3664785, 4528840, 4642061, 4720740, 4886380, 5515320, 5863656, 6793260, 7329570, 9284122, 9441480, 9772760, 13586520, 13926183, 14659140, 18568244, 23210305, 27852366, 29318280, 37136488, 46420610, 55704732, 69630915, 92841220, 111409464, 139261830, 185682440, 278523660, 557047320]

約数ペア:

[(1, 557047320), (2, 278523660), (3, 185682440), (4, 139261830), (5, 111409464), (6, 92841220), (8, 69630915), (10, 55704732), (12, 46420610), (15, 37136488), (19, 29318280), (20, 27852366), (24, 23210305), (30, 18568244), (38, 14659140), (40, 13926183), (41, 13586520), (57, 9772760), (59, 9441480), (60, 9284122), (76, 7329570), (82, 6793260), (95, 5863656), (101, 5515320), (114, 4886380), (118, 4720740), (120, 4642061), (123, 4528840), (152, 3664785), (164, 3396630), (177, 3147160), (190, 2931828), (202, 2757660), (205, 2717304), (228, 2443190), (236, 2360370), (246, 2264420), (285, 1954552), (295, 1888296), (303, 1838440), (328, 1698315), (354, 1573580), (380, 1465914), (404, 1378830), (410, 1358652), (456, 1221595), (472, 1180185), (492, 1132210), (505, 1103064), (570, 977276), (590, 944148), (606, 919220), (615, 905768), (708, 786790), (760, 732957), (779, 715080), (808, 689415), (820, 679326), (885, 629432), (984, 566105), (1010, 551532), (1121, 496920), (1140, 488638), (1180, 472074), (1212, 459610), (1230, 452884), (1416, 393395), (1515, 367688), (1558, 357540), (1640, 339663), (1770, 314716), (1919, 290280), (2020, 275766), (2242, 248460), (2280, 244319), (2337, 238360), (2360, 236037), (2419, 230280), (2424, 229805), (2460, 226442), (3030, 183844), (3116, 178770), (3363, 165640), (3540, 157358), (3838, 145140), (3895, 143016), (4040, 137883), (4141, 134520), (4484, 124230), (4674, 119180), (4838, 115140), (4920, 113221), (5605, 99384), (5757, 96760), (5959, 93480), (6060, 91922), (6232, 89385), (6726, 82820), (7080, 78679), (7257, 76760), (7676, 72570), (7790, 71508), (8282, 67260), (8968, 62115), (9348, 59590), (9595, 58056), (9676, 57570), (11210, 49692), (11514, 48380), (11685, 47672), (11918, 46740), (12095, 46056), (12120, 45961), (12423, 44840), (13452, 41410), (14514, 38380), (15352, 36285), (15580, 35754), (16564, 33630), (16815, 33128), (17877, 31160), (18696, 29795), (19190, 29028), (19352, 28785), (20705, 26904), (22420, 24846), (23028, 24190), (23370, 23836)]