1461774240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 288

約数和(自身を含む): 5325518016

約数和(自身を除く): 3863743776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 211, 240, 255, 272, 283, 288, 306, 340, 360, 408, 422, 480, 510, 544, 566, 612, 633, 680, 720, 765, 816, 844, 849, 1020, 1055, 1132, 1224, 1266, 1360, 1415, 1440, 1530, 1632, 1688, 1698, 1899, 2040, 2110, 2264, 2448, 2532, 2547, 2720, 2830, 3060, 3165, 3376, 3396, 3587, 3798, 4080, 4220, 4245, 4528, 4811, 4896, 5064, 5094, 5660, 6120, 6330, 6752, 6792, 7174, 7596, 8160, 8440, 8490, 9056, 9495, 9622, 10128, 10188, 10761, 11320, 12240, 12660, 12735, 13584, 14348, 14433, 15192, 16880, 16980, 17935, 18990, 19244, 20256, 20376, 21522, 22640, 24055, 24480, 25320, 25470, 27168, 28696, 28866, 30384, 32283, 33760, 33960, 35870, 37980, 38488, 40752, 43044, 43299, 45280, 48110, 50640, 50940, 53805, 57392, 57732, 59713, 60768, 64566, 67920, 71740, 72165, 75960, 76976, 81504, 86088, 86598, 96220, 101280, 101880, 107610, 114784, 115464, 119426, 129132, 135840, 143480, 144330, 151920, 153952, 161415, 172176, 173196, 179139, 192440, 203760, 215220, 216495, 230928, 238852, 258264, 286960, 288660, 298565, 303840, 322830, 344352, 346392, 358278, 384880, 407520, 430440, 432990, 461856, 477704, 516528, 537417, 573920, 577320, 597130, 645660, 692784, 716556, 769760, 860880, 865980, 895695, 955408, 1015121, 1033056, 1074834, 1154640, 1194260, 1291320, 1385568, 1433112, 1721760, 1731960, 1791390, 1910816, 2030242, 2149668, 2309280, 2388520, 2582640, 2687085, 2866224, 3045363, 3463920, 3582780, 4060484, 4299336, 4777040, 5075605, 5165280, 5374170, 5732448, 6090726, 6927840, 7165560, 8120968, 8598672, 9136089, 9554080, 10151210, 10748340, 12181452, 14331120, 15226815, 16241936, 17197344, 18272178, 20302420, 21496680, 24362904, 28662240, 30453630, 32483872, 36544356, 40604840, 42993360, 45680445, 48725808, 60907260, 73088712, 81209680, 85986720, 91360890, 97451616, 121814520, 146177424, 162419360, 182721780, 243629040, 292354848, 365443560, 487258080, 730887120, 1461774240]

約数ペア:

[(1, 1461774240), (2, 730887120), (3, 487258080), (4, 365443560), (5, 292354848), (6, 243629040), (8, 182721780), (9, 162419360), (10, 146177424), (12, 121814520), (15, 97451616), (16, 91360890), (17, 85986720), (18, 81209680), (20, 73088712), (24, 60907260), (30, 48725808), (32, 45680445), (34, 42993360), (36, 40604840), (40, 36544356), (45, 32483872), (48, 30453630), (51, 28662240), (60, 24362904), (68, 21496680), (72, 20302420), (80, 18272178), (85, 17197344), (90, 16241936), (96, 15226815), (102, 14331120), (120, 12181452), (136, 10748340), (144, 10151210), (153, 9554080), (160, 9136089), (170, 8598672), (180, 8120968), (204, 7165560), (211, 6927840), (240, 6090726), (255, 5732448), (272, 5374170), (283, 5165280), (288, 5075605), (306, 4777040), (340, 4299336), (360, 4060484), (408, 3582780), (422, 3463920), (480, 3045363), (510, 2866224), (544, 2687085), (566, 2582640), (612, 2388520), (633, 2309280), (680, 2149668), (720, 2030242), (765, 1910816), (816, 1791390), (844, 1731960), (849, 1721760), (1020, 1433112), (1055, 1385568), (1132, 1291320), (1224, 1194260), (1266, 1154640), (1360, 1074834), (1415, 1033056), (1440, 1015121), (1530, 955408), (1632, 895695), (1688, 865980), (1698, 860880), (1899, 769760), (2040, 716556), (2110, 692784), (2264, 645660), (2448, 597130), (2532, 577320), (2547, 573920), (2720, 537417), (2830, 516528), (3060, 477704), (3165, 461856), (3376, 432990), (3396, 430440), (3587, 407520), (3798, 384880), (4080, 358278), (4220, 346392), (4245, 344352), (4528, 322830), (4811, 303840), (4896, 298565), (5064, 288660), (5094, 286960), (5660, 258264), (6120, 238852), (6330, 230928), (6752, 216495), (6792, 215220), (7174, 203760), (7596, 192440), (8160, 179139), (8440, 173196), (8490, 172176), (9056, 161415), (9495, 153952), (9622, 151920), (10128, 144330), (10188, 143480), (10761, 135840), (11320, 129132), (12240, 119426), (12660, 115464), (12735, 114784), (13584, 107610), (14348, 101880), (14433, 101280), (15192, 96220), (16880, 86598), (16980, 86088), (17935, 81504), (18990, 76976), (19244, 75960), (20256, 72165), (20376, 71740), (21522, 67920), (22640, 64566), (24055, 60768), (24480, 59713), (25320, 57732), (25470, 57392), (27168, 53805), (28696, 50940), (28866, 50640), (30384, 48110), (32283, 45280), (33760, 43299), (33960, 43044), (35870, 40752), (37980, 38488)]