2254776720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5569}}^1$

素因数の和:5833

約数の個数: 160

約数和(自身を含む): 8022938880

約数和(自身を除く): 5768162160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 241, 280, 336, 420, 482, 560, 723, 840, 964, 1205, 1446, 1680, 1687, 1928, 2410, 2892, 3374, 3615, 3856, 4820, 5061, 5569, 5784, 6748, 7230, 8435, 9640, 10122, 11138, 11568, 13496, 14460, 16707, 16870, 19280, 20244, 22276, 25305, 26992, 27845, 28920, 33414, 33740, 38983, 40488, 44552, 50610, 55690, 57840, 66828, 67480, 77966, 80976, 83535, 89104, 101220, 111380, 116949, 133656, 134960, 155932, 167070, 194915, 202440, 222760, 233898, 267312, 311864, 334140, 389830, 404880, 445520, 467796, 584745, 623728, 668280, 779660, 935592, 1169490, 1336560, 1342129, 1559320, 1871184, 2338980, 2684258, 3118640, 4026387, 4677960, 5368516, 6710645, 8052774, 9355920, 9394903, 10737032, 13421290, 16105548, 18789806, 20131935, 21474064, 26842580, 28184709, 32211096, 37579612, 40263870, 46974515, 53685160, 56369418, 64422192, 75159224, 80527740, 93949030, 107370320, 112738836, 140923545, 150318448, 161055480, 187898060, 225477672, 281847090, 322110960, 375796120, 450955344, 563694180, 751592240, 1127388360, 2254776720]

約数ペア:

[(1, 2254776720), (2, 1127388360), (3, 751592240), (4, 563694180), (5, 450955344), (6, 375796120), (7, 322110960), (8, 281847090), (10, 225477672), (12, 187898060), (14, 161055480), (15, 150318448), (16, 140923545), (20, 112738836), (21, 107370320), (24, 93949030), (28, 80527740), (30, 75159224), (35, 64422192), (40, 56369418), (42, 53685160), (48, 46974515), (56, 40263870), (60, 37579612), (70, 32211096), (80, 28184709), (84, 26842580), (105, 21474064), (112, 20131935), (120, 18789806), (140, 16105548), (168, 13421290), (210, 10737032), (240, 9394903), (241, 9355920), (280, 8052774), (336, 6710645), (420, 5368516), (482, 4677960), (560, 4026387), (723, 3118640), (840, 2684258), (964, 2338980), (1205, 1871184), (1446, 1559320), (1680, 1342129), (1687, 1336560), (1928, 1169490), (2410, 935592), (2892, 779660), (3374, 668280), (3615, 623728), (3856, 584745), (4820, 467796), (5061, 445520), (5569, 404880), (5784, 389830), (6748, 334140), (7230, 311864), (8435, 267312), (9640, 233898), (10122, 222760), (11138, 202440), (11568, 194915), (13496, 167070), (14460, 155932), (16707, 134960), (16870, 133656), (19280, 116949), (20244, 111380), (22276, 101220), (25305, 89104), (26992, 83535), (27845, 80976), (28920, 77966), (33414, 67480), (33740, 66828), (38983, 57840), (40488, 55690), (44552, 50610)]