919048032

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{37}}^3$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 3174827040

約数和(自身を除く): 2255779008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 96, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 224, 252, 259, 288, 296, 324, 333, 336, 378, 432, 444, 504, 518, 567, 592, 648, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1134, 1184, 1296, 1332, 1369, 1512, 1554, 1776, 1998, 2016, 2072, 2268, 2331, 2592, 2664, 2738, 2997, 3024, 3108, 3552, 3996, 4107, 4144, 4536, 4662, 5328, 5476, 5994, 6048, 6216, 6993, 7992, 8214, 8288, 9072, 9324, 9583, 10656, 10952, 11988, 12321, 12432, 13986, 15984, 16428, 18144, 18648, 19166, 20979, 21904, 23976, 24642, 24864, 27972, 28749, 31968, 32856, 36963, 37296, 38332, 41958, 43808, 47952, 49284, 50653, 55944, 57498, 65712, 73926, 74592, 76664, 83916, 86247, 95904, 98568, 101306, 110889, 111888, 114996, 131424, 147852, 151959, 153328, 167832, 172494, 197136, 202612, 221778, 223776, 229992, 258741, 295704, 303918, 306656, 335664, 344988, 354571, 394272, 405224, 443556, 455877, 459984, 517482, 591408, 607836, 671328, 689976, 709142, 776223, 810448, 887112, 911754, 919968, 1034964, 1063713, 1182816, 1215672, 1367631, 1379952, 1418284, 1552446, 1620896, 1774224, 1823508, 2069928, 2127426, 2431344, 2735262, 2759904, 2836568, 3104892, 3191139, 3548448, 3647016, 4102893, 4139856, 4254852, 4862688, 5470524, 5673136, 6209784, 6382278, 7294032, 8205786, 8279712, 8509704, 9573417, 10941048, 11346272, 12419568, 12764556, 14588064, 16411572, 17019408, 19146834, 21882096, 24839136, 25529112, 28720251, 32823144, 34038816, 38293668, 43764192, 51058224, 57440502, 65646288, 76587336, 102116448, 114881004, 131292576, 153174672, 229762008, 306349344, 459524016, 919048032]

約数ペア:

[(1, 919048032), (2, 459524016), (3, 306349344), (4, 229762008), (6, 153174672), (7, 131292576), (8, 114881004), (9, 102116448), (12, 76587336), (14, 65646288), (16, 57440502), (18, 51058224), (21, 43764192), (24, 38293668), (27, 34038816), (28, 32823144), (32, 28720251), (36, 25529112), (37, 24839136), (42, 21882096), (48, 19146834), (54, 17019408), (56, 16411572), (63, 14588064), (72, 12764556), (74, 12419568), (81, 11346272), (84, 10941048), (96, 9573417), (108, 8509704), (111, 8279712), (112, 8205786), (126, 7294032), (144, 6382278), (148, 6209784), (162, 5673136), (168, 5470524), (189, 4862688), (216, 4254852), (222, 4139856), (224, 4102893), (252, 3647016), (259, 3548448), (288, 3191139), (296, 3104892), (324, 2836568), (333, 2759904), (336, 2735262), (378, 2431344), (432, 2127426), (444, 2069928), (504, 1823508), (518, 1774224), (567, 1620896), (592, 1552446), (648, 1418284), (666, 1379952), (672, 1367631), (756, 1215672), (777, 1182816), (864, 1063713), (888, 1034964), (999, 919968), (1008, 911754), (1036, 887112), (1134, 810448), (1184, 776223), (1296, 709142), (1332, 689976), (1369, 671328), (1512, 607836), (1554, 591408), (1776, 517482), (1998, 459984), (2016, 455877), (2072, 443556), (2268, 405224), (2331, 394272), (2592, 354571), (2664, 344988), (2738, 335664), (2997, 306656), (3024, 303918), (3108, 295704), (3552, 258741), (3996, 229992), (4107, 223776), (4144, 221778), (4536, 202612), (4662, 197136), (5328, 172494), (5476, 167832), (5994, 153328), (6048, 151959), (6216, 147852), (6993, 131424), (7992, 114996), (8214, 111888), (8288, 110889), (9072, 101306), (9324, 98568), (9583, 95904), (10656, 86247), (10952, 83916), (11988, 76664), (12321, 74592), (12432, 73926), (13986, 65712), (15984, 57498), (16428, 55944), (18144, 50653), (18648, 49284), (19166, 47952), (20979, 43808), (21904, 41958), (23976, 38332), (24642, 37296), (24864, 36963), (27972, 32856), (28749, 31968)]