415651320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23563}}^1$

素因数の和:23594

約数の個数: 144

約数和(自身を含む): 1571483160

約数和(自身を除く): 1155831840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 23563, 47126, 70689, 94252, 117815, 141378, 164941, 188504, 212067, 235630, 282756, 329882, 353445, 424134, 471260, 494823, 565512, 659764, 706890, 824705, 848268, 942520, 989646, 1060335, 1154587, 1319528, 1413780, 1484469, 1649410, 1696536, 1979292, 2120670, 2309174, 2474115, 2827560, 2968938, 3298820, 3463761, 3958584, 4241340, 4618348, 4948230, 5772935, 5937876, 6597640, 6927522, 7422345, 8482680, 9236696, 9896460, 10391283, 11545870, 11875752, 13855044, 14844690, 17318805, 19792920, 20782566, 23091740, 27710088, 29689380, 34637610, 41565132, 46183480, 51956415, 59378760, 69275220, 83130264, 103912830, 138550440, 207825660, 415651320]

約数ペア:

[(1, 415651320), (2, 207825660), (3, 138550440), (4, 103912830), (5, 83130264), (6, 69275220), (7, 59378760), (8, 51956415), (9, 46183480), (10, 41565132), (12, 34637610), (14, 29689380), (15, 27710088), (18, 23091740), (20, 20782566), (21, 19792920), (24, 17318805), (28, 14844690), (30, 13855044), (35, 11875752), (36, 11545870), (40, 10391283), (42, 9896460), (45, 9236696), (49, 8482680), (56, 7422345), (60, 6927522), (63, 6597640), (70, 5937876), (72, 5772935), (84, 4948230), (90, 4618348), (98, 4241340), (105, 3958584), (120, 3463761), (126, 3298820), (140, 2968938), (147, 2827560), (168, 2474115), (180, 2309174), (196, 2120670), (210, 1979292), (245, 1696536), (252, 1649410), (280, 1484469), (294, 1413780), (315, 1319528), (360, 1154587), (392, 1060335), (420, 989646), (441, 942520), (490, 848268), (504, 824705), (588, 706890), (630, 659764), (735, 565512), (840, 494823), (882, 471260), (980, 424134), (1176, 353445), (1260, 329882), (1470, 282756), (1764, 235630), (1960, 212067), (2205, 188504), (2520, 164941), (2940, 141378), (3528, 117815), (4410, 94252), (5880, 70689), (8820, 47126), (17640, 23563)]