2252995920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10903}}^1$

素因数の和:10970

約数の個数: 240

約数和(自身を含む): 8858932992

約数和(自身を除く): 6605937072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7380, 8610, 9840, 10332, 10903, 11480, 12915, 13776, 14760, 17220, 20664, 21806, 22960, 25830, 29520, 32709, 34440, 41328, 43612, 51660, 54515, 65418, 68880, 76321, 87224, 98127, 103320, 109030, 130836, 152642, 163545, 174448, 196254, 206640, 218060, 228963, 261672, 305284, 327090, 381605, 392508, 436120, 447023, 457926, 490635, 523344, 610568, 654180, 686889, 763210, 785016, 872240, 894046, 915852, 981270, 1144815, 1221136, 1308360, 1341069, 1373778, 1526420, 1570032, 1788092, 1831704, 1962540, 2235115, 2289630, 2616720, 2682138, 2747556, 3052840, 3129161, 3434445, 3576184, 3663408, 3925080, 4023207, 4470230, 4579260, 5364276, 5495112, 6105680, 6258322, 6705345, 6868890, 7152368, 7850160, 8046414, 8940460, 9158520, 9387483, 10728552, 10990224, 12516644, 13410690, 13737780, 15645805, 16092828, 17880920, 18317040, 18774966, 20116035, 21457104, 25033288, 26821380, 27475560, 28162449, 31291610, 32185656, 35761840, 37549932, 40232070, 46937415, 50066576, 53642760, 54951120, 56324898, 62583220, 64371312, 75099864, 80464140, 93874830, 107285520, 112649796, 125166440, 140812245, 150199728, 160928280, 187749660, 225299592, 250332880, 281624490, 321856560, 375499320, 450599184, 563248980, 750998640, 1126497960, 2252995920]

約数ペア:

[(1, 2252995920), (2, 1126497960), (3, 750998640), (4, 563248980), (5, 450599184), (6, 375499320), (7, 321856560), (8, 281624490), (9, 250332880), (10, 225299592), (12, 187749660), (14, 160928280), (15, 150199728), (16, 140812245), (18, 125166440), (20, 112649796), (21, 107285520), (24, 93874830), (28, 80464140), (30, 75099864), (35, 64371312), (36, 62583220), (40, 56324898), (41, 54951120), (42, 53642760), (45, 50066576), (48, 46937415), (56, 40232070), (60, 37549932), (63, 35761840), (70, 32185656), (72, 31291610), (80, 28162449), (82, 27475560), (84, 26821380), (90, 25033288), (105, 21457104), (112, 20116035), (120, 18774966), (123, 18317040), (126, 17880920), (140, 16092828), (144, 15645805), (164, 13737780), (168, 13410690), (180, 12516644), (205, 10990224), (210, 10728552), (240, 9387483), (246, 9158520), (252, 8940460), (280, 8046414), (287, 7850160), (315, 7152368), (328, 6868890), (336, 6705345), (360, 6258322), (369, 6105680), (410, 5495112), (420, 5364276), (492, 4579260), (504, 4470230), (560, 4023207), (574, 3925080), (615, 3663408), (630, 3576184), (656, 3434445), (720, 3129161), (738, 3052840), (820, 2747556), (840, 2682138), (861, 2616720), (984, 2289630), (1008, 2235115), (1148, 1962540), (1230, 1831704), (1260, 1788092), (1435, 1570032), (1476, 1526420), (1640, 1373778), (1680, 1341069), (1722, 1308360), (1845, 1221136), (1968, 1144815), (2296, 981270), (2460, 915852), (2520, 894046), (2583, 872240), (2870, 785016), (2952, 763210), (3280, 686889), (3444, 654180), (3690, 610568), (4305, 523344), (4592, 490635), (4920, 457926), (5040, 447023), (5166, 436120), (5740, 392508), (5904, 381605), (6888, 327090), (7380, 305284), (8610, 261672), (9840, 228963), (10332, 218060), (10903, 206640), (11480, 196254), (12915, 174448), (13776, 163545), (14760, 152642), (17220, 130836), (20664, 109030), (21806, 103320), (22960, 98127), (25830, 87224), (29520, 76321), (32709, 68880), (34440, 65418), (41328, 54515), (43612, 51660)]