1225439280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 360

約数和(自身を含む): 4633797168

約数和(自身を除く): 3408357888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 338, 351, 360, 373, 390, 405, 432, 468, 486, 507, 520, 540, 585, 624, 648, 676, 702, 720, 746, 780, 810, 845, 936, 972, 1014, 1040, 1053, 1080, 1119, 1170, 1215, 1296, 1352, 1404, 1492, 1521, 1560, 1620, 1690, 1755, 1865, 1872, 1944, 2028, 2106, 2160, 2238, 2340, 2430, 2535, 2704, 2808, 2984, 3042, 3120, 3159, 3240, 3357, 3380, 3510, 3730, 3888, 4056, 4212, 4476, 4563, 4680, 4849, 4860, 5070, 5265, 5595, 5616, 5968, 6084, 6318, 6480, 6714, 6760, 7020, 7460, 7605, 8112, 8424, 8952, 9126, 9360, 9698, 9720, 10071, 10140, 10530, 11190, 12168, 12636, 13428, 13520, 13689, 14040, 14547, 14920, 15210, 15795, 16785, 16848, 17904, 18252, 19396, 19440, 20142, 20280, 21060, 22380, 22815, 24245, 24336, 25272, 26856, 27378, 28080, 29094, 29840, 30213, 30420, 31590, 33570, 36504, 38792, 40284, 40560, 41067, 42120, 43641, 44760, 45630, 48490, 50355, 50544, 53712, 54756, 58188, 60426, 60840, 63037, 63180, 67140, 68445, 72735, 73008, 77584, 80568, 82134, 84240, 87282, 89520, 90639, 91260, 96980, 100710, 109512, 116376, 120852, 121680, 126074, 126360, 130923, 134280, 136890, 145470, 151065, 161136, 164268, 174564, 181278, 182520, 189111, 193960, 201420, 205335, 218205, 219024, 232752, 241704, 252148, 252720, 261846, 268560, 273780, 290940, 302130, 315185, 328536, 349128, 362556, 365040, 378222, 387920, 392769, 402840, 410670, 436410, 453195, 483408, 504296, 523692, 547560, 567333, 581880, 604260, 630370, 654615, 657072, 698256, 725112, 756444, 785538, 805680, 821340, 872820, 906390, 945555, 1008592, 1047384, 1095120, 1134666, 1163760, 1178307, 1208520, 1260740, 1309230, 1450224, 1512888, 1571076, 1642680, 1701999, 1745640, 1812780, 1891110, 1963845, 2094768, 2269332, 2356614, 2417040, 2521480, 2618460, 2836665, 3025776, 3142152, 3285360, 3403998, 3491280, 3625560, 3782220, 3927690, 4538664, 4713228, 5042960, 5105997, 5236920, 5673330, 5891535, 6284304, 6807996, 7251120, 7564440, 7855380, 8509995, 9077328, 9426456, 10211994, 10473840, 11346660, 11783070, 13615992, 15128880, 15317991, 15710760, 17019990, 18852912, 20423988, 22693320, 23566140, 25529985, 27231984, 30635982, 31421520, 34039980, 40847976, 45386640, 47132280, 51059970, 61271964, 68079960, 76589955, 81695952, 94264560, 102119940, 122543928, 136159920, 153179910, 204239880, 245087856, 306359820, 408479760, 612719640, 1225439280]

約数ペア:

[(1, 1225439280), (2, 612719640), (3, 408479760), (4, 306359820), (5, 245087856), (6, 204239880), (8, 153179910), (9, 136159920), (10, 122543928), (12, 102119940), (13, 94264560), (15, 81695952), (16, 76589955), (18, 68079960), (20, 61271964), (24, 51059970), (26, 47132280), (27, 45386640), (30, 40847976), (36, 34039980), (39, 31421520), (40, 30635982), (45, 27231984), (48, 25529985), (52, 23566140), (54, 22693320), (60, 20423988), (65, 18852912), (72, 17019990), (78, 15710760), (80, 15317991), (81, 15128880), (90, 13615992), (104, 11783070), (108, 11346660), (117, 10473840), (120, 10211994), (130, 9426456), (135, 9077328), (144, 8509995), (156, 7855380), (162, 7564440), (169, 7251120), (180, 6807996), (195, 6284304), (208, 5891535), (216, 5673330), (234, 5236920), (240, 5105997), (243, 5042960), (260, 4713228), (270, 4538664), (312, 3927690), (324, 3782220), (338, 3625560), (351, 3491280), (360, 3403998), (373, 3285360), (390, 3142152), (405, 3025776), (432, 2836665), (468, 2618460), (486, 2521480), (507, 2417040), (520, 2356614), (540, 2269332), (585, 2094768), (624, 1963845), (648, 1891110), (676, 1812780), (702, 1745640), (720, 1701999), (746, 1642680), (780, 1571076), (810, 1512888), (845, 1450224), (936, 1309230), (972, 1260740), (1014, 1208520), (1040, 1178307), (1053, 1163760), (1080, 1134666), (1119, 1095120), (1170, 1047384), (1215, 1008592), (1296, 945555), (1352, 906390), (1404, 872820), (1492, 821340), (1521, 805680), (1560, 785538), (1620, 756444), (1690, 725112), (1755, 698256), (1865, 657072), (1872, 654615), (1944, 630370), (2028, 604260), (2106, 581880), (2160, 567333), (2238, 547560), (2340, 523692), (2430, 504296), (2535, 483408), (2704, 453195), (2808, 436410), (2984, 410670), (3042, 402840), (3120, 392769), (3159, 387920), (3240, 378222), (3357, 365040), (3380, 362556), (3510, 349128), (3730, 328536), (3888, 315185), (4056, 302130), (4212, 290940), (4476, 273780), (4563, 268560), (4680, 261846), (4849, 252720), (4860, 252148), (5070, 241704), (5265, 232752), (5595, 219024), (5616, 218205), (5968, 205335), (6084, 201420), (6318, 193960), (6480, 189111), (6714, 182520), (6760, 181278), (7020, 174564), (7460, 164268), (7605, 161136), (8112, 151065), (8424, 145470), (8952, 136890), (9126, 134280), (9360, 130923), (9698, 126360), (9720, 126074), (10071, 121680), (10140, 120852), (10530, 116376), (11190, 109512), (12168, 100710), (12636, 96980), (13428, 91260), (13520, 90639), (13689, 89520), (14040, 87282), (14547, 84240), (14920, 82134), (15210, 80568), (15795, 77584), (16785, 73008), (16848, 72735), (17904, 68445), (18252, 67140), (19396, 63180), (19440, 63037), (20142, 60840), (20280, 60426), (21060, 58188), (22380, 54756), (22815, 53712), (24245, 50544), (24336, 50355), (25272, 48490), (26856, 45630), (27378, 44760), (28080, 43641), (29094, 42120), (29840, 41067), (30213, 40560), (30420, 40284), (31590, 38792), (33570, 36504)]