1364097280

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 4120704000

約数和(自身を除く): 2756606720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 239, 245, 256, 260, 280, 320, 343, 364, 392, 416, 448, 455, 478, 490, 520, 560, 637, 640, 686, 728, 784, 832, 896, 910, 956, 980, 1040, 1120, 1195, 1274, 1280, 1372, 1456, 1568, 1664, 1673, 1715, 1792, 1820, 1912, 1960, 2080, 2240, 2390, 2548, 2744, 2912, 3107, 3136, 3185, 3328, 3346, 3430, 3640, 3824, 3920, 4160, 4459, 4480, 4780, 5096, 5488, 5824, 6214, 6272, 6370, 6692, 6860, 7280, 7648, 7840, 8320, 8365, 8918, 8960, 9560, 10192, 10976, 11648, 11711, 12428, 12544, 12740, 13384, 13720, 14560, 15296, 15535, 15680, 16640, 16730, 17836, 19120, 20384, 21749, 21952, 22295, 23296, 23422, 24856, 25480, 26768, 27440, 29120, 30592, 31070, 31360, 33460, 35672, 38240, 40768, 43498, 43904, 44590, 46844, 49712, 50960, 53536, 54880, 58240, 58555, 61184, 62140, 62720, 66920, 71344, 76480, 81536, 81977, 86996, 87808, 89180, 93688, 99424, 101920, 107072, 108745, 109760, 116480, 117110, 124280, 133840, 142688, 152243, 152960, 163072, 163954, 173992, 178360, 187376, 198848, 203840, 214144, 217490, 219520, 234220, 248560, 267680, 285376, 304486, 305920, 327908, 347984, 356720, 374752, 397696, 407680, 409885, 428288, 434980, 439040, 468440, 497120, 535360, 570752, 608972, 655816, 695968, 713440, 749504, 761215, 795392, 815360, 819770, 869960, 936880, 994240, 1065701, 1070720, 1141504, 1217944, 1311632, 1391936, 1426880, 1499008, 1522430, 1639540, 1739920, 1873760, 1988480, 2131402, 2141440, 2435888, 2623264, 2783872, 2853760, 2998016, 3044860, 3279080, 3479840, 3747520, 3976960, 4262804, 4871776, 5246528, 5328505, 5567744, 5707520, 6089720, 6558160, 6959680, 7495040, 8525608, 9743552, 10493056, 10657010, 12179440, 13116320, 13919360, 14990080, 17051216, 19487104, 20986112, 21314020, 24358880, 26232640, 27838720, 34102432, 38974208, 42628040, 48717760, 52465280, 68204864, 85256080, 97435520, 104930560, 136409728, 170512160, 194871040, 272819456, 341024320, 682048640, 1364097280]

約数ペア:

[(1, 1364097280), (2, 682048640), (4, 341024320), (5, 272819456), (7, 194871040), (8, 170512160), (10, 136409728), (13, 104930560), (14, 97435520), (16, 85256080), (20, 68204864), (26, 52465280), (28, 48717760), (32, 42628040), (35, 38974208), (40, 34102432), (49, 27838720), (52, 26232640), (56, 24358880), (64, 21314020), (65, 20986112), (70, 19487104), (80, 17051216), (91, 14990080), (98, 13919360), (104, 13116320), (112, 12179440), (128, 10657010), (130, 10493056), (140, 9743552), (160, 8525608), (182, 7495040), (196, 6959680), (208, 6558160), (224, 6089720), (239, 5707520), (245, 5567744), (256, 5328505), (260, 5246528), (280, 4871776), (320, 4262804), (343, 3976960), (364, 3747520), (392, 3479840), (416, 3279080), (448, 3044860), (455, 2998016), (478, 2853760), (490, 2783872), (520, 2623264), (560, 2435888), (637, 2141440), (640, 2131402), (686, 1988480), (728, 1873760), (784, 1739920), (832, 1639540), (896, 1522430), (910, 1499008), (956, 1426880), (980, 1391936), (1040, 1311632), (1120, 1217944), (1195, 1141504), (1274, 1070720), (1280, 1065701), (1372, 994240), (1456, 936880), (1568, 869960), (1664, 819770), (1673, 815360), (1715, 795392), (1792, 761215), (1820, 749504), (1912, 713440), (1960, 695968), (2080, 655816), (2240, 608972), (2390, 570752), (2548, 535360), (2744, 497120), (2912, 468440), (3107, 439040), (3136, 434980), (3185, 428288), (3328, 409885), (3346, 407680), (3430, 397696), (3640, 374752), (3824, 356720), (3920, 347984), (4160, 327908), (4459, 305920), (4480, 304486), (4780, 285376), (5096, 267680), (5488, 248560), (5824, 234220), (6214, 219520), (6272, 217490), (6370, 214144), (6692, 203840), (6860, 198848), (7280, 187376), (7648, 178360), (7840, 173992), (8320, 163954), (8365, 163072), (8918, 152960), (8960, 152243), (9560, 142688), (10192, 133840), (10976, 124280), (11648, 117110), (11711, 116480), (12428, 109760), (12544, 108745), (12740, 107072), (13384, 101920), (13720, 99424), (14560, 93688), (15296, 89180), (15535, 87808), (15680, 86996), (16640, 81977), (16730, 81536), (17836, 76480), (19120, 71344), (20384, 66920), (21749, 62720), (21952, 62140), (22295, 61184), (23296, 58555), (23422, 58240), (24856, 54880), (25480, 53536), (26768, 50960), (27440, 49712), (29120, 46844), (30592, 44590), (31070, 43904), (31360, 43498), (33460, 40768), (35672, 38240)]