1036997120

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 2616261120

約数和(自身を除く): 1579264000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 128, 146, 155, 160, 179, 248, 256, 292, 310, 320, 358, 365, 496, 512, 584, 620, 640, 716, 730, 895, 992, 1168, 1240, 1280, 1432, 1460, 1790, 1984, 2263, 2336, 2480, 2560, 2864, 2920, 3580, 3968, 4526, 4672, 4960, 5549, 5728, 5840, 7160, 7936, 9052, 9344, 9920, 11098, 11315, 11456, 11680, 13067, 14320, 15872, 18104, 18688, 19840, 22196, 22630, 22912, 23360, 26134, 27745, 28640, 36208, 37376, 39680, 44392, 45260, 45824, 46720, 52268, 55490, 57280, 65335, 72416, 79360, 88784, 90520, 91648, 93440, 104536, 110980, 114560, 130670, 144832, 177568, 181040, 186880, 209072, 221960, 229120, 261340, 289664, 355136, 362080, 405077, 418144, 443920, 458240, 522680, 579328, 710272, 724160, 810154, 836288, 887840, 1045360, 1158656, 1420544, 1448320, 1620308, 1672576, 1775680, 2025385, 2090720, 2841088, 2896640, 3240616, 3345152, 3551360, 4050770, 4181440, 5793280, 6481232, 6690304, 7102720, 8101540, 8362880, 12962464, 14205440, 16203080, 16725760, 25924928, 32406160, 33451520, 51849856, 64812320, 103699712, 129624640, 207399424, 259249280, 518498560, 1036997120]

約数ペア:

[(1, 1036997120), (2, 518498560), (4, 259249280), (5, 207399424), (8, 129624640), (10, 103699712), (16, 64812320), (20, 51849856), (31, 33451520), (32, 32406160), (40, 25924928), (62, 16725760), (64, 16203080), (73, 14205440), (80, 12962464), (124, 8362880), (128, 8101540), (146, 7102720), (155, 6690304), (160, 6481232), (179, 5793280), (248, 4181440), (256, 4050770), (292, 3551360), (310, 3345152), (320, 3240616), (358, 2896640), (365, 2841088), (496, 2090720), (512, 2025385), (584, 1775680), (620, 1672576), (640, 1620308), (716, 1448320), (730, 1420544), (895, 1158656), (992, 1045360), (1168, 887840), (1240, 836288), (1280, 810154), (1432, 724160), (1460, 710272), (1790, 579328), (1984, 522680), (2263, 458240), (2336, 443920), (2480, 418144), (2560, 405077), (2864, 362080), (2920, 355136), (3580, 289664), (3968, 261340), (4526, 229120), (4672, 221960), (4960, 209072), (5549, 186880), (5728, 181040), (5840, 177568), (7160, 144832), (7936, 130670), (9052, 114560), (9344, 110980), (9920, 104536), (11098, 93440), (11315, 91648), (11456, 90520), (11680, 88784), (13067, 79360), (14320, 72416), (15872, 65335), (18104, 57280), (18688, 55490), (19840, 52268), (22196, 46720), (22630, 45824), (22912, 45260), (23360, 44392), (26134, 39680), (27745, 37376), (28640, 36208)]