23005117680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:756

約数の個数: 240

約数和(自身を含む): 74302431840

約数和(自身を除く): 51297314160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 293, 348, 389, 435, 464, 580, 586, 696, 778, 841, 870, 879, 1160, 1167, 1172, 1392, 1465, 1556, 1682, 1740, 1758, 1945, 2320, 2334, 2344, 2523, 2930, 3112, 3364, 3480, 3516, 3890, 4205, 4395, 4668, 4688, 5046, 5835, 5860, 6224, 6728, 6960, 7032, 7780, 8410, 8497, 8790, 9336, 10092, 11281, 11670, 11720, 12615, 13456, 14064, 15560, 16820, 16994, 17580, 18672, 20184, 22562, 23340, 23440, 25230, 25491, 31120, 33640, 33843, 33988, 35160, 40368, 42485, 45124, 46680, 50460, 50982, 56405, 67280, 67686, 67976, 70320, 84970, 90248, 93360, 100920, 101964, 112810, 113977, 127455, 135372, 135952, 169215, 169940, 180496, 201840, 203928, 225620, 227954, 246413, 254910, 270744, 327149, 338430, 339880, 341931, 407856, 451240, 455908, 492826, 509820, 541488, 569885, 654298, 676860, 679760, 683862, 739239, 902480, 911816, 981447, 985652, 1019640, 1139770, 1232065, 1308596, 1353720, 1367724, 1478478, 1635745, 1709655, 1823632, 1962894, 1971304, 2039280, 2279540, 2464130, 2617192, 2707440, 2735448, 2956956, 3271490, 3305333, 3419310, 3696195, 3925788, 3942608, 4559080, 4907235, 4928260, 5234384, 5470896, 5913912, 6542980, 6610666, 6838620, 7392390, 7851576, 9118160, 9814470, 9856520, 9915999, 11827824, 13085960, 13221332, 13677240, 14784780, 15703152, 16526665, 19628940, 19713040, 19831998, 26171920, 26442664, 27354480, 29569560, 33053330, 39257880, 39663996, 49579995, 52885328, 59139120, 66106660, 78515760, 79327992, 95854657, 99159990, 132213320, 158655984, 191709314, 198319980, 264426640, 287563971, 383418628, 396639960, 479273285, 575127942, 766837256, 793279920, 958546570, 1150255884, 1437819855, 1533674512, 1917093140, 2300511768, 2875639710, 3834186280, 4601023536, 5751279420, 7668372560, 11502558840, 23005117680]

約数ペア:

[(1, 23005117680), (2, 11502558840), (3, 7668372560), (4, 5751279420), (5, 4601023536), (6, 3834186280), (8, 2875639710), (10, 2300511768), (12, 1917093140), (15, 1533674512), (16, 1437819855), (20, 1150255884), (24, 958546570), (29, 793279920), (30, 766837256), (40, 575127942), (48, 479273285), (58, 396639960), (60, 383418628), (80, 287563971), (87, 264426640), (116, 198319980), (120, 191709314), (145, 158655984), (174, 132213320), (232, 99159990), (240, 95854657), (290, 79327992), (293, 78515760), (348, 66106660), (389, 59139120), (435, 52885328), (464, 49579995), (580, 39663996), (586, 39257880), (696, 33053330), (778, 29569560), (841, 27354480), (870, 26442664), (879, 26171920), (1160, 19831998), (1167, 19713040), (1172, 19628940), (1392, 16526665), (1465, 15703152), (1556, 14784780), (1682, 13677240), (1740, 13221332), (1758, 13085960), (1945, 11827824), (2320, 9915999), (2334, 9856520), (2344, 9814470), (2523, 9118160), (2930, 7851576), (3112, 7392390), (3364, 6838620), (3480, 6610666), (3516, 6542980), (3890, 5913912), (4205, 5470896), (4395, 5234384), (4668, 4928260), (4688, 4907235), (5046, 4559080), (5835, 3942608), (5860, 3925788), (6224, 3696195), (6728, 3419310), (6960, 3305333), (7032, 3271490), (7780, 2956956), (8410, 2735448), (8497, 2707440), (8790, 2617192), (9336, 2464130), (10092, 2279540), (11281, 2039280), (11670, 1971304), (11720, 1962894), (12615, 1823632), (13456, 1709655), (14064, 1635745), (15560, 1478478), (16820, 1367724), (16994, 1353720), (17580, 1308596), (18672, 1232065), (20184, 1139770), (22562, 1019640), (23340, 985652), (23440, 981447), (25230, 911816), (25491, 902480), (31120, 739239), (33640, 683862), (33843, 679760), (33988, 676860), (35160, 654298), (40368, 569885), (42485, 541488), (45124, 509820), (46680, 492826), (50460, 455908), (50982, 451240), (56405, 407856), (67280, 341931), (67686, 339880), (67976, 338430), (70320, 327149), (84970, 270744), (90248, 254910), (93360, 246413), (100920, 227954), (101964, 225620), (112810, 203928), (113977, 201840), (127455, 180496), (135372, 169940), (135952, 169215)]