15000474312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 43354396800

約数和(自身を除く): 28353922488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 173, 228, 241, 263, 342, 346, 456, 482, 519, 526, 684, 692, 723, 789, 964, 1038, 1052, 1368, 1384, 1446, 1557, 1578, 1928, 2076, 2104, 2169, 2367, 2892, 3114, 3156, 3287, 4152, 4338, 4579, 4734, 4997, 5784, 6228, 6312, 6574, 8676, 9158, 9468, 9861, 9994, 12456, 13148, 13737, 14991, 17352, 18316, 18936, 19722, 19988, 26296, 27474, 29583, 29982, 36632, 39444, 39976, 41211, 41693, 44973, 45499, 54948, 59166, 59964, 63383, 78888, 82422, 83386, 89946, 90998, 109896, 118332, 119928, 125079, 126766, 136497, 164844, 166772, 179892, 181996, 190149, 236664, 250158, 253532, 272994, 329688, 333544, 359784, 363992, 375237, 380298, 409491, 500316, 507064, 545988, 570447, 750474, 760596, 792167, 818982, 864481, 1000632, 1091976, 1140894, 1204277, 1500948, 1521192, 1584334, 1637964, 1728962, 2281788, 2376501, 2408554, 2593443, 3001896, 3168668, 3275928, 3457924, 3612831, 4563576, 4753002, 4817108, 5186886, 6337336, 6915848, 7129503, 7225662, 7780329, 9506004, 9634216, 10373772, 10838493, 10965259, 14259006, 14451324, 15560658, 19012008, 20747544, 21676986, 21930518, 28518012, 28902648, 31121316, 32895777, 43353972, 43861036, 57036024, 62242632, 65791554, 86707944, 87722072, 98687331, 131583108, 197374662, 208339921, 263166216, 394749324, 416679842, 625019763, 789498648, 833359684, 1250039526, 1666719368, 1875059289, 2500079052, 3750118578, 5000158104, 7500237156, 15000474312]

約数ペア:

[(1, 15000474312), (2, 7500237156), (3, 5000158104), (4, 3750118578), (6, 2500079052), (8, 1875059289), (9, 1666719368), (12, 1250039526), (18, 833359684), (19, 789498648), (24, 625019763), (36, 416679842), (38, 394749324), (57, 263166216), (72, 208339921), (76, 197374662), (114, 131583108), (152, 98687331), (171, 87722072), (173, 86707944), (228, 65791554), (241, 62242632), (263, 57036024), (342, 43861036), (346, 43353972), (456, 32895777), (482, 31121316), (519, 28902648), (526, 28518012), (684, 21930518), (692, 21676986), (723, 20747544), (789, 19012008), (964, 15560658), (1038, 14451324), (1052, 14259006), (1368, 10965259), (1384, 10838493), (1446, 10373772), (1557, 9634216), (1578, 9506004), (1928, 7780329), (2076, 7225662), (2104, 7129503), (2169, 6915848), (2367, 6337336), (2892, 5186886), (3114, 4817108), (3156, 4753002), (3287, 4563576), (4152, 3612831), (4338, 3457924), (4579, 3275928), (4734, 3168668), (4997, 3001896), (5784, 2593443), (6228, 2408554), (6312, 2376501), (6574, 2281788), (8676, 1728962), (9158, 1637964), (9468, 1584334), (9861, 1521192), (9994, 1500948), (12456, 1204277), (13148, 1140894), (13737, 1091976), (14991, 1000632), (17352, 864481), (18316, 818982), (18936, 792167), (19722, 760596), (19988, 750474), (26296, 570447), (27474, 545988), (29583, 507064), (29982, 500316), (36632, 409491), (39444, 380298), (39976, 375237), (41211, 363992), (41693, 359784), (44973, 333544), (45499, 329688), (54948, 272994), (59166, 253532), (59964, 250158), (63383, 236664), (78888, 190149), (82422, 181996), (83386, 179892), (89946, 166772), (90998, 164844), (109896, 136497), (118332, 126766), (119928, 125079)]