415777440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2951

約数の個数: 192

約数和(自身を含む): 1472276736

約数和(自身を除く): 1056499296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1495, 1560, 1794, 1840, 2080, 2208, 2392, 2760, 2897, 2990, 3120, 3588, 3680, 4485, 4784, 5520, 5794, 5980, 6240, 7176, 8691, 8970, 9568, 11040, 11588, 11960, 14352, 14485, 17382, 17940, 23176, 23920, 28704, 28970, 34764, 35880, 37661, 43455, 46352, 47840, 57940, 66631, 69528, 71760, 75322, 86910, 92704, 112983, 115880, 133262, 139056, 143520, 150644, 173820, 188305, 199893, 225966, 231760, 266524, 278112, 301288, 333155, 347640, 376610, 399786, 451932, 463520, 533048, 564915, 602576, 666310, 695280, 753220, 799572, 866203, 903864, 999465, 1066096, 1129830, 1205152, 1332620, 1390560, 1506440, 1599144, 1732406, 1807728, 1998930, 2132192, 2259660, 2598609, 2665240, 3012880, 3198288, 3464812, 3615456, 3997860, 4331015, 4519320, 5197218, 5330480, 6025760, 6396576, 6929624, 7995720, 8662030, 9038640, 10394436, 10660960, 12993045, 13859248, 15991440, 17324060, 18077280, 20788872, 25986090, 27718496, 31982880, 34648120, 41577744, 51972180, 69296240, 83155488, 103944360, 138592480, 207888720, 415777440]

約数ペア:

[(1, 415777440), (2, 207888720), (3, 138592480), (4, 103944360), (5, 83155488), (6, 69296240), (8, 51972180), (10, 41577744), (12, 34648120), (13, 31982880), (15, 27718496), (16, 25986090), (20, 20788872), (23, 18077280), (24, 17324060), (26, 15991440), (30, 13859248), (32, 12993045), (39, 10660960), (40, 10394436), (46, 9038640), (48, 8662030), (52, 7995720), (60, 6929624), (65, 6396576), (69, 6025760), (78, 5330480), (80, 5197218), (92, 4519320), (96, 4331015), (104, 3997860), (115, 3615456), (120, 3464812), (130, 3198288), (138, 3012880), (156, 2665240), (160, 2598609), (184, 2259660), (195, 2132192), (208, 1998930), (230, 1807728), (240, 1732406), (260, 1599144), (276, 1506440), (299, 1390560), (312, 1332620), (345, 1205152), (368, 1129830), (390, 1066096), (416, 999465), (460, 903864), (480, 866203), (520, 799572), (552, 753220), (598, 695280), (624, 666310), (690, 602576), (736, 564915), (780, 533048), (897, 463520), (920, 451932), (1040, 399786), (1104, 376610), (1196, 347640), (1248, 333155), (1380, 301288), (1495, 278112), (1560, 266524), (1794, 231760), (1840, 225966), (2080, 199893), (2208, 188305), (2392, 173820), (2760, 150644), (2897, 143520), (2990, 139056), (3120, 133262), (3588, 115880), (3680, 112983), (4485, 92704), (4784, 86910), (5520, 75322), (5794, 71760), (5980, 69528), (6240, 66631), (7176, 57940), (8691, 47840), (8970, 46352), (9568, 43455), (11040, 37661), (11588, 35880), (11960, 34764), (14352, 28970), (14485, 28704), (17382, 23920), (17940, 23176)]