264996432

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 835660800

約数和(自身を除く): 570664368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 31, 36, 46, 48, 58, 62, 69, 72, 87, 89, 92, 93, 116, 124, 138, 144, 174, 178, 184, 186, 207, 232, 248, 261, 267, 276, 279, 348, 356, 368, 372, 414, 464, 496, 522, 534, 552, 558, 667, 696, 712, 713, 744, 801, 828, 899, 1044, 1068, 1104, 1116, 1334, 1392, 1424, 1426, 1488, 1602, 1656, 1798, 2001, 2047, 2088, 2136, 2139, 2232, 2581, 2668, 2697, 2759, 2852, 3204, 3312, 3596, 4002, 4094, 4176, 4272, 4278, 4464, 5162, 5336, 5394, 5518, 5704, 6003, 6141, 6408, 6417, 7192, 7743, 8004, 8091, 8188, 8277, 8556, 10324, 10672, 10788, 11036, 11408, 12006, 12282, 12816, 12834, 14384, 15486, 16008, 16182, 16376, 16554, 17112, 18423, 20648, 20677, 21576, 22072, 23229, 24012, 24564, 24831, 25668, 30972, 32016, 32364, 32752, 33108, 34224, 36846, 41296, 41354, 43152, 44144, 46458, 48024, 49128, 49662, 51336, 59363, 61944, 62031, 63457, 64728, 66216, 73692, 80011, 82708, 92916, 96048, 98256, 99324, 102672, 118726, 123888, 124062, 126914, 129456, 132432, 147384, 160022, 165416, 178089, 185832, 186093, 190371, 198648, 237452, 240033, 248124, 253828, 294768, 320044, 330832, 356178, 371664, 372186, 380742, 397296, 474904, 480066, 496248, 507656, 534267, 571113, 640088, 712356, 720099, 744372, 761484, 949808, 960132, 992496, 1015312, 1068534, 1142226, 1280176, 1424712, 1440198, 1488744, 1522968, 1840253, 1920264, 2137068, 2284452, 2849424, 2880396, 2977488, 3045936, 3680506, 3840528, 4274136, 4568904, 5520759, 5760792, 7361012, 8548272, 9137808, 11041518, 11521584, 14722024, 16562277, 22083036, 29444048, 33124554, 44166072, 66249108, 88332144, 132498216, 264996432]

約数ペア:

[(1, 264996432), (2, 132498216), (3, 88332144), (4, 66249108), (6, 44166072), (8, 33124554), (9, 29444048), (12, 22083036), (16, 16562277), (18, 14722024), (23, 11521584), (24, 11041518), (29, 9137808), (31, 8548272), (36, 7361012), (46, 5760792), (48, 5520759), (58, 4568904), (62, 4274136), (69, 3840528), (72, 3680506), (87, 3045936), (89, 2977488), (92, 2880396), (93, 2849424), (116, 2284452), (124, 2137068), (138, 1920264), (144, 1840253), (174, 1522968), (178, 1488744), (184, 1440198), (186, 1424712), (207, 1280176), (232, 1142226), (248, 1068534), (261, 1015312), (267, 992496), (276, 960132), (279, 949808), (348, 761484), (356, 744372), (368, 720099), (372, 712356), (414, 640088), (464, 571113), (496, 534267), (522, 507656), (534, 496248), (552, 480066), (558, 474904), (667, 397296), (696, 380742), (712, 372186), (713, 371664), (744, 356178), (801, 330832), (828, 320044), (899, 294768), (1044, 253828), (1068, 248124), (1104, 240033), (1116, 237452), (1334, 198648), (1392, 190371), (1424, 186093), (1426, 185832), (1488, 178089), (1602, 165416), (1656, 160022), (1798, 147384), (2001, 132432), (2047, 129456), (2088, 126914), (2136, 124062), (2139, 123888), (2232, 118726), (2581, 102672), (2668, 99324), (2697, 98256), (2759, 96048), (2852, 92916), (3204, 82708), (3312, 80011), (3596, 73692), (4002, 66216), (4094, 64728), (4176, 63457), (4272, 62031), (4278, 61944), (4464, 59363), (5162, 51336), (5336, 49662), (5394, 49128), (5518, 48024), (5704, 46458), (6003, 44144), (6141, 43152), (6408, 41354), (6417, 41296), (7192, 36846), (7743, 34224), (8004, 33108), (8091, 32752), (8188, 32364), (8277, 32016), (8556, 30972), (10324, 25668), (10672, 24831), (10788, 24564), (11036, 24012), (11408, 23229), (12006, 22072), (12282, 21576), (12816, 20677), (12834, 20648), (14384, 18423), (15486, 17112), (16008, 16554), (16182, 16376)]