1444690080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5913

約数の個数: 240

約数和(自身を含む): 5367811680

約数和(自身を除く): 3923121600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 5867, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 11734, 12312, 12960, 13680, 15390, 16416, 17601, 20520, 23468, 24624, 27360, 29335, 30780, 35202, 41040, 46936, 49248, 52803, 58670, 61560, 70404, 82080, 88005, 93872, 105606, 111473, 117340, 123120, 140808, 158409, 176010, 187744, 211212, 222946, 234680, 246240, 264015, 281616, 316818, 334419, 352020, 422424, 445892, 469360, 475227, 528030, 557365, 563232, 633636, 668838, 704040, 792045, 844848, 891784, 938720, 950454, 1003257, 1056060, 1114730, 1267272, 1337676, 1408080, 1584090, 1672095, 1689696, 1783568, 1900908, 2006514, 2112120, 2229460, 2376135, 2534544, 2675352, 2816160, 3009771, 3168180, 3344190, 3567136, 3801816, 4013028, 4224240, 4458920, 4752270, 5016285, 5069088, 5350704, 6019542, 6336360, 6688380, 7603632, 8026056, 8448480, 8917840, 9029313, 9504540, 10032570, 10701408, 12039084, 12672720, 13376760, 15048855, 15207264, 16052112, 17835680, 18058626, 19009080, 20065140, 24078168, 25345440, 26753520, 30097710, 32104224, 36117252, 38018160, 40130280, 45146565, 48156336, 53507040, 60195420, 72234504, 76036320, 80260560, 90293130, 96312672, 120390840, 144469008, 160521120, 180586260, 240781680, 288938016, 361172520, 481563360, 722345040, 1444690080]

約数ペア:

[(1, 1444690080), (2, 722345040), (3, 481563360), (4, 361172520), (5, 288938016), (6, 240781680), (8, 180586260), (9, 160521120), (10, 144469008), (12, 120390840), (15, 96312672), (16, 90293130), (18, 80260560), (19, 76036320), (20, 72234504), (24, 60195420), (27, 53507040), (30, 48156336), (32, 45146565), (36, 40130280), (38, 38018160), (40, 36117252), (45, 32104224), (48, 30097710), (54, 26753520), (57, 25345440), (60, 24078168), (72, 20065140), (76, 19009080), (80, 18058626), (81, 17835680), (90, 16052112), (95, 15207264), (96, 15048855), (108, 13376760), (114, 12672720), (120, 12039084), (135, 10701408), (144, 10032570), (152, 9504540), (160, 9029313), (162, 8917840), (171, 8448480), (180, 8026056), (190, 7603632), (216, 6688380), (228, 6336360), (240, 6019542), (270, 5350704), (285, 5069088), (288, 5016285), (304, 4752270), (324, 4458920), (342, 4224240), (360, 4013028), (380, 3801816), (405, 3567136), (432, 3344190), (456, 3168180), (480, 3009771), (513, 2816160), (540, 2675352), (570, 2534544), (608, 2376135), (648, 2229460), (684, 2112120), (720, 2006514), (760, 1900908), (810, 1783568), (855, 1689696), (864, 1672095), (912, 1584090), (1026, 1408080), (1080, 1337676), (1140, 1267272), (1296, 1114730), (1368, 1056060), (1440, 1003257), (1520, 950454), (1539, 938720), (1620, 891784), (1710, 844848), (1824, 792045), (2052, 704040), (2160, 668838), (2280, 633636), (2565, 563232), (2592, 557365), (2736, 528030), (3040, 475227), (3078, 469360), (3240, 445892), (3420, 422424), (4104, 352020), (4320, 334419), (4560, 316818), (5130, 281616), (5472, 264015), (5867, 246240), (6156, 234680), (6480, 222946), (6840, 211212), (7695, 187744), (8208, 176010), (9120, 158409), (10260, 140808), (11734, 123120), (12312, 117340), (12960, 111473), (13680, 105606), (15390, 93872), (16416, 88005), (17601, 82080), (20520, 70404), (23468, 61560), (24624, 58670), (27360, 52803), (29335, 49248), (30780, 46936), (35202, 41040)]