18806675760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:857

約数の個数: 480

約数和(自身を含む): 69848862720

約数和(自身を除く): 51042186960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 61, 62, 72, 76, 80, 90, 93, 95, 114, 120, 122, 124, 144, 152, 155, 171, 180, 183, 186, 190, 228, 240, 244, 248, 279, 285, 304, 305, 310, 342, 360, 366, 372, 380, 456, 465, 488, 496, 549, 558, 570, 589, 610, 620, 684, 720, 727, 732, 744, 760, 855, 912, 915, 930, 976, 1098, 1116, 1140, 1159, 1178, 1220, 1240, 1368, 1395, 1454, 1464, 1488, 1520, 1710, 1767, 1830, 1860, 1891, 2181, 2196, 2232, 2280, 2318, 2356, 2440, 2480, 2736, 2745, 2790, 2908, 2928, 2945, 3420, 3477, 3534, 3635, 3660, 3720, 3782, 4362, 4392, 4464, 4560, 4636, 4712, 4880, 5301, 5490, 5580, 5673, 5795, 5816, 5890, 6543, 6840, 6954, 7068, 7270, 7320, 7440, 7564, 8724, 8784, 8835, 9272, 9424, 9455, 10431, 10602, 10905, 10980, 11160, 11346, 11590, 11632, 11780, 13086, 13680, 13813, 13908, 14136, 14540, 14640, 15128, 17019, 17385, 17448, 17670, 18544, 18910, 20862, 21204, 21810, 21960, 22320, 22537, 22692, 23180, 23560, 26172, 26505, 27626, 27816, 28272, 28365, 29080, 30256, 32715, 34038, 34770, 34896, 35340, 35929, 37820, 41439, 41724, 42408, 43620, 43920, 44347, 45074, 45384, 46360, 47120, 52155, 52344, 53010, 55252, 55632, 56730, 58160, 65430, 67611, 68076, 69065, 69540, 70680, 71858, 75640, 82878, 83448, 84816, 85095, 87240, 88694, 90148, 90768, 92720, 104310, 104688, 106020, 107787, 110504, 112685, 113460, 124317, 130860, 133041, 135222, 136152, 138130, 139080, 141360, 143716, 151280, 165756, 166896, 170190, 174480, 177388, 179645, 180296, 202833, 207195, 208620, 212040, 215574, 221008, 221735, 225370, 226920, 248634, 261720, 266082, 270444, 272304, 276260, 278160, 287432, 323361, 331512, 338055, 340380, 354776, 359290, 360592, 399123, 405666, 414390, 417240, 424080, 428203, 431148, 443470, 450740, 453840, 497268, 523440, 532164, 538935, 540888, 552520, 574864, 621585, 646722, 663024, 665205, 676110, 680760, 709552, 718580, 798246, 811332, 828780, 834480, 842593, 856406, 862296, 886940, 901480, 994536, 1014165, 1064328, 1077870, 1081776, 1105040, 1243170, 1284609, 1293444, 1330410, 1352220, 1361520, 1374757, 1437160, 1596492, 1616805, 1622664, 1657560, 1685186, 1712812, 1724592, 1773880, 1802960, 1989072, 1995615, 2028330, 2128656, 2141015, 2155740, 2486340, 2527779, 2569218, 2586888, 2660820, 2704440, 2749514, 2874320, 3192984, 3233610, 3245328, 3315120, 3370372, 3425624, 3547760, 3853827, 3991230, 4056660, 4124271, 4212965, 4282030, 4311480, 4972680, 5055558, 5138436, 5173776, 5321640, 5408880, 5499028, 6385968, 6423045, 6467220, 6740744, 6851248, 6873785, 7583337, 7707654, 7982460, 8113320, 8248542, 8425930, 8564060, 8622960, 9945360, 10111116, 10276872, 10643280, 10998056, 12372813, 12638895, 12846090, 12934440, 13481488, 13747570, 15166674, 15415308, 15964920, 16226640, 16497084, 16851860, 17128120, 19269135, 20222232, 20553744, 20621355, 21996112, 24745626, 25277790, 25692180, 25868880, 26120383, 27495140, 30333348, 30830616, 31929840, 32994168, 33703720, 34256240, 37916685, 38538270, 40444464, 41242710, 49491252, 50555580, 51384360, 52240766, 54990280, 60666696, 61661232, 61864065, 65988336, 67407440, 75833370, 77076540, 78361149, 82485420, 98982504, 101111160, 102768720, 104481532, 109980560, 121333392, 123728130, 130601915, 151666740, 154153080, 156722298, 164970840, 197965008, 202222320, 208963064, 235083447, 247456260, 261203830, 303333480, 308306160, 313444596, 329941680, 391805745, 417926128, 470166894, 494912520, 522407660, 606666960, 626889192, 783611490, 940333788, 989825040, 1044815320, 1175417235, 1253778384, 1567222980, 1880667576, 2089630640, 2350834470, 3134445960, 3761335152, 4701668940, 6268891920, 9403337880, 18806675760]

約数ペア:

[(1, 18806675760), (2, 9403337880), (3, 6268891920), (4, 4701668940), (5, 3761335152), (6, 3134445960), (8, 2350834470), (9, 2089630640), (10, 1880667576), (12, 1567222980), (15, 1253778384), (16, 1175417235), (18, 1044815320), (19, 989825040), (20, 940333788), (24, 783611490), (30, 626889192), (31, 606666960), (36, 522407660), (38, 494912520), (40, 470166894), (45, 417926128), (48, 391805745), (57, 329941680), (60, 313444596), (61, 308306160), (62, 303333480), (72, 261203830), (76, 247456260), (80, 235083447), (90, 208963064), (93, 202222320), (95, 197965008), (114, 164970840), (120, 156722298), (122, 154153080), (124, 151666740), (144, 130601915), (152, 123728130), (155, 121333392), (171, 109980560), (180, 104481532), (183, 102768720), (186, 101111160), (190, 98982504), (228, 82485420), (240, 78361149), (244, 77076540), (248, 75833370), (279, 67407440), (285, 65988336), (304, 61864065), (305, 61661232), (310, 60666696), (342, 54990280), (360, 52240766), (366, 51384360), (372, 50555580), (380, 49491252), (456, 41242710), (465, 40444464), (488, 38538270), (496, 37916685), (549, 34256240), (558, 33703720), (570, 32994168), (589, 31929840), (610, 30830616), (620, 30333348), (684, 27495140), (720, 26120383), (727, 25868880), (732, 25692180), (744, 25277790), (760, 24745626), (855, 21996112), (912, 20621355), (915, 20553744), (930, 20222232), (976, 19269135), (1098, 17128120), (1116, 16851860), (1140, 16497084), (1159, 16226640), (1178, 15964920), (1220, 15415308), (1240, 15166674), (1368, 13747570), (1395, 13481488), (1454, 12934440), (1464, 12846090), (1488, 12638895), (1520, 12372813), (1710, 10998056), (1767, 10643280), (1830, 10276872), (1860, 10111116), (1891, 9945360), (2181, 8622960), (2196, 8564060), (2232, 8425930), (2280, 8248542), (2318, 8113320), (2356, 7982460), (2440, 7707654), (2480, 7583337), (2736, 6873785), (2745, 6851248), (2790, 6740744), (2908, 6467220), (2928, 6423045), (2945, 6385968), (3420, 5499028), (3477, 5408880), (3534, 5321640), (3635, 5173776), (3660, 5138436), (3720, 5055558), (3782, 4972680), (4362, 4311480), (4392, 4282030), (4464, 4212965), (4560, 4124271), (4636, 4056660), (4712, 3991230), (4880, 3853827), (5301, 3547760), (5490, 3425624), (5580, 3370372), (5673, 3315120), (5795, 3245328), (5816, 3233610), (5890, 3192984), (6543, 2874320), (6840, 2749514), (6954, 2704440), (7068, 2660820), (7270, 2586888), (7320, 2569218), (7440, 2527779), (7564, 2486340), (8724, 2155740), (8784, 2141015), (8835, 2128656), (9272, 2028330), (9424, 1995615), (9455, 1989072), (10431, 1802960), (10602, 1773880), (10905, 1724592), (10980, 1712812), (11160, 1685186), (11346, 1657560), (11590, 1622664), (11632, 1616805), (11780, 1596492), (13086, 1437160), (13680, 1374757), (13813, 1361520), (13908, 1352220), (14136, 1330410), (14540, 1293444), (14640, 1284609), (15128, 1243170), (17019, 1105040), (17385, 1081776), (17448, 1077870), (17670, 1064328), (18544, 1014165), (18910, 994536), (20862, 901480), (21204, 886940), (21810, 862296), (21960, 856406), (22320, 842593), (22537, 834480), (22692, 828780), (23180, 811332), (23560, 798246), (26172, 718580), (26505, 709552), (27626, 680760), (27816, 676110), (28272, 665205), (28365, 663024), (29080, 646722), (30256, 621585), (32715, 574864), (34038, 552520), (34770, 540888), (34896, 538935), (35340, 532164), (35929, 523440), (37820, 497268), (41439, 453840), (41724, 450740), (42408, 443470), (43620, 431148), (43920, 428203), (44347, 424080), (45074, 417240), (45384, 414390), (46360, 405666), (47120, 399123), (52155, 360592), (52344, 359290), (53010, 354776), (55252, 340380), (55632, 338055), (56730, 331512), (58160, 323361), (65430, 287432), (67611, 278160), (68076, 276260), (69065, 272304), (69540, 270444), (70680, 266082), (71858, 261720), (75640, 248634), (82878, 226920), (83448, 225370), (84816, 221735), (85095, 221008), (87240, 215574), (88694, 212040), (90148, 208620), (90768, 207195), (92720, 202833), (104310, 180296), (104688, 179645), (106020, 177388), (107787, 174480), (110504, 170190), (112685, 166896), (113460, 165756), (124317, 151280), (130860, 143716), (133041, 141360), (135222, 139080), (136152, 138130)]