2013164800

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 5251608320

約数和(自身を除く): 3238443520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 73, 80, 100, 124, 128, 139, 146, 155, 160, 200, 248, 256, 278, 292, 310, 320, 365, 400, 496, 556, 584, 620, 640, 695, 730, 775, 800, 992, 1112, 1168, 1240, 1280, 1390, 1460, 1550, 1600, 1825, 1984, 2224, 2263, 2336, 2480, 2780, 2920, 3100, 3200, 3475, 3650, 3968, 4309, 4448, 4526, 4672, 4960, 5560, 5840, 6200, 6400, 6950, 7300, 7936, 8618, 8896, 9052, 9344, 9920, 10147, 11120, 11315, 11680, 12400, 13900, 14600, 17236, 17792, 18104, 18688, 19840, 20294, 21545, 22240, 22630, 23360, 24800, 27800, 29200, 34472, 35584, 36208, 39680, 40588, 43090, 44480, 45260, 46720, 49600, 50735, 55600, 56575, 58400, 68944, 72416, 81176, 86180, 88960, 90520, 93440, 99200, 101470, 107725, 111200, 113150, 116800, 137888, 144832, 162352, 172360, 177920, 181040, 198400, 202940, 215450, 222400, 226300, 233600, 253675, 275776, 289664, 314557, 324704, 344720, 362080, 405880, 430900, 444800, 452600, 467200, 507350, 551552, 579328, 629114, 649408, 689440, 724160, 811760, 861800, 889600, 905200, 1014700, 1103104, 1258228, 1298816, 1378880, 1448320, 1572785, 1623520, 1723600, 1810400, 2029400, 2516456, 2597632, 2757760, 2896640, 3145570, 3247040, 3447200, 3620800, 4058800, 5032912, 5515520, 6291140, 6494080, 6894400, 7241600, 7863925, 8117600, 10065824, 12582280, 12988160, 13788800, 14483200, 15727850, 16235200, 20131648, 25164560, 27577600, 31455700, 32470400, 40263296, 50329120, 62911400, 64940800, 80526592, 100658240, 125822800, 201316480, 251645600, 402632960, 503291200, 1006582400, 2013164800]

約数ペア:

[(1, 2013164800), (2, 1006582400), (4, 503291200), (5, 402632960), (8, 251645600), (10, 201316480), (16, 125822800), (20, 100658240), (25, 80526592), (31, 64940800), (32, 62911400), (40, 50329120), (50, 40263296), (62, 32470400), (64, 31455700), (73, 27577600), (80, 25164560), (100, 20131648), (124, 16235200), (128, 15727850), (139, 14483200), (146, 13788800), (155, 12988160), (160, 12582280), (200, 10065824), (248, 8117600), (256, 7863925), (278, 7241600), (292, 6894400), (310, 6494080), (320, 6291140), (365, 5515520), (400, 5032912), (496, 4058800), (556, 3620800), (584, 3447200), (620, 3247040), (640, 3145570), (695, 2896640), (730, 2757760), (775, 2597632), (800, 2516456), (992, 2029400), (1112, 1810400), (1168, 1723600), (1240, 1623520), (1280, 1572785), (1390, 1448320), (1460, 1378880), (1550, 1298816), (1600, 1258228), (1825, 1103104), (1984, 1014700), (2224, 905200), (2263, 889600), (2336, 861800), (2480, 811760), (2780, 724160), (2920, 689440), (3100, 649408), (3200, 629114), (3475, 579328), (3650, 551552), (3968, 507350), (4309, 467200), (4448, 452600), (4526, 444800), (4672, 430900), (4960, 405880), (5560, 362080), (5840, 344720), (6200, 324704), (6400, 314557), (6950, 289664), (7300, 275776), (7936, 253675), (8618, 233600), (8896, 226300), (9052, 222400), (9344, 215450), (9920, 202940), (10147, 198400), (11120, 181040), (11315, 177920), (11680, 172360), (12400, 162352), (13900, 144832), (14600, 137888), (17236, 116800), (17792, 113150), (18104, 111200), (18688, 107725), (19840, 101470), (20294, 99200), (21545, 93440), (22240, 90520), (22630, 88960), (23360, 86180), (24800, 81176), (27800, 72416), (29200, 68944), (34472, 58400), (35584, 56575), (36208, 55600), (39680, 50735), (40588, 49600), (43090, 46720), (44480, 45260)]