15672023680

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 39974860800

約数和(自身を除く): 24302837120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 59, 64, 80, 82, 106, 118, 128, 160, 164, 191, 205, 212, 236, 265, 295, 320, 328, 382, 410, 424, 472, 530, 590, 640, 656, 764, 820, 848, 944, 955, 1060, 1180, 1312, 1528, 1640, 1696, 1888, 1910, 2120, 2173, 2360, 2419, 2624, 3056, 3127, 3280, 3392, 3776, 3820, 4240, 4346, 4720, 4838, 5248, 6112, 6254, 6560, 6784, 7552, 7640, 7831, 8480, 8692, 9440, 9676, 10123, 10865, 11269, 12095, 12224, 12508, 13120, 15280, 15635, 15662, 16960, 17384, 18880, 19352, 20246, 21730, 22538, 24190, 24448, 25016, 26240, 30560, 31270, 31324, 33920, 34768, 37760, 38704, 39155, 40492, 43460, 45076, 48380, 50032, 50615, 56345, 61120, 62540, 62648, 69536, 77408, 78310, 80984, 86920, 90152, 96760, 100064, 101230, 112690, 122240, 125080, 125296, 128207, 139072, 154816, 156620, 161968, 173840, 180304, 193520, 200128, 202460, 225380, 250160, 250592, 256414, 278144, 309632, 313240, 323936, 347680, 360608, 387040, 400256, 404920, 415043, 450760, 462029, 500320, 501184, 512828, 597257, 626480, 641035, 647872, 695360, 721216, 774080, 809840, 830086, 901520, 924058, 1000640, 1002368, 1025656, 1194514, 1252960, 1282070, 1295744, 1390720, 1442432, 1548160, 1619680, 1660172, 1803040, 1848116, 2001280, 2051312, 2075215, 2310145, 2389028, 2505920, 2564140, 2986285, 3239360, 3320344, 3606080, 3696232, 4102624, 4150430, 4620290, 4778056, 5011840, 5128280, 5972570, 6478720, 6640688, 7212160, 7392464, 8205248, 8300860, 9240580, 9556112, 10256560, 11945140, 13281376, 14784928, 16410496, 16601720, 18481160, 19112224, 20513120, 23890280, 24487537, 26562752, 29569856, 33203440, 36962320, 38224448, 41026240, 47780560, 48975074, 53125504, 59139712, 66406880, 73924640, 76448896, 82052480, 95561120, 97950148, 122437685, 132813760, 147849280, 191122240, 195900296, 244875370, 265627520, 295698560, 382244480, 391800592, 489750740, 783601184, 979501480, 1567202368, 1959002960, 3134404736, 3918005920, 7836011840, 15672023680]

約数ペア:

[(1, 15672023680), (2, 7836011840), (4, 3918005920), (5, 3134404736), (8, 1959002960), (10, 1567202368), (16, 979501480), (20, 783601184), (32, 489750740), (40, 391800592), (41, 382244480), (53, 295698560), (59, 265627520), (64, 244875370), (80, 195900296), (82, 191122240), (106, 147849280), (118, 132813760), (128, 122437685), (160, 97950148), (164, 95561120), (191, 82052480), (205, 76448896), (212, 73924640), (236, 66406880), (265, 59139712), (295, 53125504), (320, 48975074), (328, 47780560), (382, 41026240), (410, 38224448), (424, 36962320), (472, 33203440), (530, 29569856), (590, 26562752), (640, 24487537), (656, 23890280), (764, 20513120), (820, 19112224), (848, 18481160), (944, 16601720), (955, 16410496), (1060, 14784928), (1180, 13281376), (1312, 11945140), (1528, 10256560), (1640, 9556112), (1696, 9240580), (1888, 8300860), (1910, 8205248), (2120, 7392464), (2173, 7212160), (2360, 6640688), (2419, 6478720), (2624, 5972570), (3056, 5128280), (3127, 5011840), (3280, 4778056), (3392, 4620290), (3776, 4150430), (3820, 4102624), (4240, 3696232), (4346, 3606080), (4720, 3320344), (4838, 3239360), (5248, 2986285), (6112, 2564140), (6254, 2505920), (6560, 2389028), (6784, 2310145), (7552, 2075215), (7640, 2051312), (7831, 2001280), (8480, 1848116), (8692, 1803040), (9440, 1660172), (9676, 1619680), (10123, 1548160), (10865, 1442432), (11269, 1390720), (12095, 1295744), (12224, 1282070), (12508, 1252960), (13120, 1194514), (15280, 1025656), (15635, 1002368), (15662, 1000640), (16960, 924058), (17384, 901520), (18880, 830086), (19352, 809840), (20246, 774080), (21730, 721216), (22538, 695360), (24190, 647872), (24448, 641035), (25016, 626480), (26240, 597257), (30560, 512828), (31270, 501184), (31324, 500320), (33920, 462029), (34768, 450760), (37760, 415043), (38704, 404920), (39155, 400256), (40492, 387040), (43460, 360608), (45076, 347680), (48380, 323936), (50032, 313240), (50615, 309632), (56345, 278144), (61120, 256414), (62540, 250592), (62648, 250160), (69536, 225380), (77408, 202460), (78310, 200128), (80984, 193520), (86920, 180304), (90152, 173840), (96760, 161968), (100064, 156620), (101230, 154816), (112690, 139072), (122240, 128207), (125080, 125296)]