947513760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1807

約数の個数: 192

約数和(自身を含む): 3166055424

約数和(自身を除く): 2218541664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 480, 496, 555, 592, 620, 740, 744, 888, 930, 992, 1110, 1147, 1184, 1240, 1480, 1488, 1721, 1776, 1860, 2220, 2294, 2480, 2960, 2976, 3441, 3442, 3552, 3720, 4440, 4588, 4960, 5163, 5735, 5920, 6882, 6884, 7440, 8605, 8880, 9176, 10326, 11470, 13764, 13768, 14880, 17205, 17210, 17760, 18352, 20652, 22940, 25815, 27528, 27536, 34410, 34420, 36704, 41304, 45880, 51630, 53351, 55056, 55072, 63677, 68820, 68840, 82608, 91760, 103260, 106702, 110112, 127354, 137640, 137680, 160053, 165216, 183520, 191031, 206520, 213404, 254708, 266755, 275280, 275360, 318385, 320106, 382062, 413040, 426808, 509416, 533510, 550560, 636770, 640212, 764124, 800265, 826080, 853616, 955155, 1018832, 1067020, 1273540, 1280424, 1528248, 1600530, 1707232, 1910310, 1973987, 2037664, 2134040, 2547080, 2560848, 3056496, 3201060, 3820620, 3947974, 4268080, 5094160, 5121696, 5921961, 6112992, 6402120, 7641240, 7895948, 8536160, 9869935, 10188320, 11843922, 12804240, 15282480, 15791896, 19739870, 23687844, 25608480, 29609805, 30564960, 31583792, 39479740, 47375688, 59219610, 63167584, 78959480, 94751376, 118439220, 157918960, 189502752, 236878440, 315837920, 473756880, 947513760]

約数ペア:

[(1, 947513760), (2, 473756880), (3, 315837920), (4, 236878440), (5, 189502752), (6, 157918960), (8, 118439220), (10, 94751376), (12, 78959480), (15, 63167584), (16, 59219610), (20, 47375688), (24, 39479740), (30, 31583792), (31, 30564960), (32, 29609805), (37, 25608480), (40, 23687844), (48, 19739870), (60, 15791896), (62, 15282480), (74, 12804240), (80, 11843922), (93, 10188320), (96, 9869935), (111, 8536160), (120, 7895948), (124, 7641240), (148, 6402120), (155, 6112992), (160, 5921961), (185, 5121696), (186, 5094160), (222, 4268080), (240, 3947974), (248, 3820620), (296, 3201060), (310, 3056496), (370, 2560848), (372, 2547080), (444, 2134040), (465, 2037664), (480, 1973987), (496, 1910310), (555, 1707232), (592, 1600530), (620, 1528248), (740, 1280424), (744, 1273540), (888, 1067020), (930, 1018832), (992, 955155), (1110, 853616), (1147, 826080), (1184, 800265), (1240, 764124), (1480, 640212), (1488, 636770), (1721, 550560), (1776, 533510), (1860, 509416), (2220, 426808), (2294, 413040), (2480, 382062), (2960, 320106), (2976, 318385), (3441, 275360), (3442, 275280), (3552, 266755), (3720, 254708), (4440, 213404), (4588, 206520), (4960, 191031), (5163, 183520), (5735, 165216), (5920, 160053), (6882, 137680), (6884, 137640), (7440, 127354), (8605, 110112), (8880, 106702), (9176, 103260), (10326, 91760), (11470, 82608), (13764, 68840), (13768, 68820), (14880, 63677), (17205, 55072), (17210, 55056), (17760, 53351), (18352, 51630), (20652, 45880), (22940, 41304), (25815, 36704), (27528, 34420), (27536, 34410)]