4227130240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 256

約数和(自身を含む): 11252183040

約数和(自身を除く): 7025052800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 83, 85, 124, 128, 136, 151, 155, 160, 166, 170, 248, 272, 302, 310, 320, 332, 340, 415, 496, 527, 544, 604, 620, 640, 664, 680, 755, 830, 992, 1054, 1088, 1208, 1240, 1328, 1360, 1411, 1510, 1660, 1984, 2108, 2176, 2416, 2480, 2567, 2573, 2635, 2656, 2720, 2822, 3020, 3320, 3968, 4216, 4681, 4832, 4960, 5134, 5146, 5270, 5312, 5440, 5644, 6040, 6640, 7055, 8432, 9362, 9664, 9920, 10268, 10292, 10540, 10624, 10880, 11288, 12080, 12533, 12835, 12865, 13280, 14110, 16864, 18724, 19328, 19840, 20536, 20584, 21080, 22576, 23405, 24160, 25066, 25670, 25730, 26560, 28220, 33728, 37448, 41072, 41168, 42160, 43741, 45152, 46810, 48320, 50132, 51340, 51460, 53120, 56440, 62665, 67456, 74896, 79577, 82144, 82336, 84320, 87482, 90304, 93620, 96640, 100264, 102680, 102920, 112880, 125330, 149792, 159154, 164288, 164672, 168640, 174964, 180608, 187240, 200528, 205360, 205840, 213061, 218705, 225760, 250660, 299584, 318308, 328576, 329344, 337280, 349928, 374480, 388523, 397885, 401056, 410720, 411680, 426122, 437410, 451520, 501320, 599168, 636616, 699856, 748960, 777046, 795770, 802112, 821440, 823360, 852244, 874820, 903040, 1002640, 1065305, 1273232, 1399712, 1497920, 1554092, 1591540, 1604224, 1642880, 1646720, 1704488, 1749640, 1942615, 2005280, 2130610, 2546464, 2799424, 2995840, 3108184, 3183080, 3408976, 3499280, 3885230, 4010560, 4261220, 5092928, 5598848, 6216368, 6366160, 6604891, 6817952, 6998560, 7770460, 8021120, 8522440, 10185856, 12432736, 12732320, 13209782, 13635904, 13997120, 15540920, 17044880, 24865472, 25464640, 26419564, 27271808, 27994240, 31081840, 33024455, 34089760, 49730944, 50929280, 52839128, 62163680, 66048910, 68179520, 105678256, 124327360, 132097820, 136359040, 211356512, 248654720, 264195640, 422713024, 528391280, 845426048, 1056782560, 2113565120, 4227130240]

約数ペア:

[(1, 4227130240), (2, 2113565120), (4, 1056782560), (5, 845426048), (8, 528391280), (10, 422713024), (16, 264195640), (17, 248654720), (20, 211356512), (31, 136359040), (32, 132097820), (34, 124327360), (40, 105678256), (62, 68179520), (64, 66048910), (68, 62163680), (80, 52839128), (83, 50929280), (85, 49730944), (124, 34089760), (128, 33024455), (136, 31081840), (151, 27994240), (155, 27271808), (160, 26419564), (166, 25464640), (170, 24865472), (248, 17044880), (272, 15540920), (302, 13997120), (310, 13635904), (320, 13209782), (332, 12732320), (340, 12432736), (415, 10185856), (496, 8522440), (527, 8021120), (544, 7770460), (604, 6998560), (620, 6817952), (640, 6604891), (664, 6366160), (680, 6216368), (755, 5598848), (830, 5092928), (992, 4261220), (1054, 4010560), (1088, 3885230), (1208, 3499280), (1240, 3408976), (1328, 3183080), (1360, 3108184), (1411, 2995840), (1510, 2799424), (1660, 2546464), (1984, 2130610), (2108, 2005280), (2176, 1942615), (2416, 1749640), (2480, 1704488), (2567, 1646720), (2573, 1642880), (2635, 1604224), (2656, 1591540), (2720, 1554092), (2822, 1497920), (3020, 1399712), (3320, 1273232), (3968, 1065305), (4216, 1002640), (4681, 903040), (4832, 874820), (4960, 852244), (5134, 823360), (5146, 821440), (5270, 802112), (5312, 795770), (5440, 777046), (5644, 748960), (6040, 699856), (6640, 636616), (7055, 599168), (8432, 501320), (9362, 451520), (9664, 437410), (9920, 426122), (10268, 411680), (10292, 410720), (10540, 401056), (10624, 397885), (10880, 388523), (11288, 374480), (12080, 349928), (12533, 337280), (12835, 329344), (12865, 328576), (13280, 318308), (14110, 299584), (16864, 250660), (18724, 225760), (19328, 218705), (19840, 213061), (20536, 205840), (20584, 205360), (21080, 200528), (22576, 187240), (23405, 180608), (24160, 174964), (25066, 168640), (25670, 164672), (25730, 164288), (26560, 159154), (28220, 149792), (33728, 125330), (37448, 112880), (41072, 102920), (41168, 102680), (42160, 100264), (43741, 96640), (45152, 93620), (46810, 90304), (48320, 87482), (50132, 84320), (51340, 82336), (51460, 82144), (53120, 79577), (56440, 74896), (62665, 67456)]