18552555120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7817}}^1$

素因数の和:7904

約数の個数: 320

約数和(自身を含む): 67007139840

約数和(自身を除く): 48454584720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 33, 40, 44, 48, 55, 58, 60, 62, 66, 80, 87, 88, 93, 110, 116, 120, 124, 132, 145, 155, 165, 174, 176, 186, 220, 232, 240, 248, 264, 290, 310, 319, 330, 341, 348, 372, 435, 440, 464, 465, 496, 528, 580, 620, 638, 660, 682, 696, 744, 870, 880, 899, 930, 957, 1023, 1160, 1240, 1276, 1320, 1364, 1392, 1488, 1595, 1705, 1740, 1798, 1860, 1914, 2046, 2320, 2480, 2552, 2640, 2697, 2728, 3190, 3410, 3480, 3596, 3720, 3828, 4092, 4495, 4785, 5104, 5115, 5394, 5456, 6380, 6820, 6960, 7192, 7440, 7656, 7817, 8184, 8990, 9570, 9889, 10230, 10788, 12760, 13485, 13640, 14384, 15312, 15634, 16368, 17980, 19140, 19778, 20460, 21576, 23451, 25520, 26970, 27280, 29667, 31268, 35960, 38280, 39085, 39556, 40920, 43152, 46902, 49445, 53940, 59334, 62536, 71920, 76560, 78170, 79112, 81840, 85987, 93804, 98890, 107880, 117255, 118668, 125072, 148335, 156340, 158224, 171974, 187608, 197780, 215760, 226693, 234510, 237336, 242327, 257961, 296670, 312680, 343948, 375216, 395560, 429935, 453386, 469020, 474672, 484654, 515922, 593340, 625360, 680079, 687896, 726981, 791120, 859870, 906772, 938040, 969308, 1031844, 1133465, 1186680, 1211635, 1289805, 1360158, 1375792, 1453962, 1719740, 1813544, 1876080, 1938616, 2063688, 2266930, 2373360, 2423270, 2493623, 2579610, 2665597, 2720316, 2907924, 3400395, 3439480, 3627088, 3634905, 3877232, 4127376, 4533860, 4846540, 4987246, 5159220, 5331194, 5440632, 5815848, 6800790, 6878960, 7027483, 7269810, 7480869, 7996791, 9067720, 9693080, 9974492, 10318440, 10662388, 10881264, 11631696, 12468115, 13327985, 13601580, 14054966, 14539620, 14961738, 15993582, 18135440, 19386160, 19948984, 20636880, 21082449, 21324776, 24936230, 26655970, 27203160, 28109932, 29079240, 29923476, 31987164, 35137415, 37404345, 39897968, 39983955, 42164898, 42649552, 49872460, 53311940, 54406320, 56219864, 58158480, 59846952, 63974328, 70274830, 74808690, 77302313, 79967910, 84329796, 99744920, 105412245, 106623880, 112439728, 119693904, 127948656, 140549660, 149617380, 154604626, 159935820, 168659592, 199489840, 210824490, 213247760, 231906939, 281099320, 299234760, 309209252, 319871640, 337319184, 386511565, 421648980, 463813878, 562198640, 598469520, 618418504, 639743280, 773023130, 843297960, 927627756, 1159534695, 1236837008, 1546046260, 1686595920, 1855255512, 2319069390, 3092092520, 3710511024, 4638138780, 6184185040, 9276277560, 18552555120]

約数ペア:

[(1, 18552555120), (2, 9276277560), (3, 6184185040), (4, 4638138780), (5, 3710511024), (6, 3092092520), (8, 2319069390), (10, 1855255512), (11, 1686595920), (12, 1546046260), (15, 1236837008), (16, 1159534695), (20, 927627756), (22, 843297960), (24, 773023130), (29, 639743280), (30, 618418504), (31, 598469520), (33, 562198640), (40, 463813878), (44, 421648980), (48, 386511565), (55, 337319184), (58, 319871640), (60, 309209252), (62, 299234760), (66, 281099320), (80, 231906939), (87, 213247760), (88, 210824490), (93, 199489840), (110, 168659592), (116, 159935820), (120, 154604626), (124, 149617380), (132, 140549660), (145, 127948656), (155, 119693904), (165, 112439728), (174, 106623880), (176, 105412245), (186, 99744920), (220, 84329796), (232, 79967910), (240, 77302313), (248, 74808690), (264, 70274830), (290, 63974328), (310, 59846952), (319, 58158480), (330, 56219864), (341, 54406320), (348, 53311940), (372, 49872460), (435, 42649552), (440, 42164898), (464, 39983955), (465, 39897968), (496, 37404345), (528, 35137415), (580, 31987164), (620, 29923476), (638, 29079240), (660, 28109932), (682, 27203160), (696, 26655970), (744, 24936230), (870, 21324776), (880, 21082449), (899, 20636880), (930, 19948984), (957, 19386160), (1023, 18135440), (1160, 15993582), (1240, 14961738), (1276, 14539620), (1320, 14054966), (1364, 13601580), (1392, 13327985), (1488, 12468115), (1595, 11631696), (1705, 10881264), (1740, 10662388), (1798, 10318440), (1860, 9974492), (1914, 9693080), (2046, 9067720), (2320, 7996791), (2480, 7480869), (2552, 7269810), (2640, 7027483), (2697, 6878960), (2728, 6800790), (3190, 5815848), (3410, 5440632), (3480, 5331194), (3596, 5159220), (3720, 4987246), (3828, 4846540), (4092, 4533860), (4495, 4127376), (4785, 3877232), (5104, 3634905), (5115, 3627088), (5394, 3439480), (5456, 3400395), (6380, 2907924), (6820, 2720316), (6960, 2665597), (7192, 2579610), (7440, 2493623), (7656, 2423270), (7817, 2373360), (8184, 2266930), (8990, 2063688), (9570, 1938616), (9889, 1876080), (10230, 1813544), (10788, 1719740), (12760, 1453962), (13485, 1375792), (13640, 1360158), (14384, 1289805), (15312, 1211635), (15634, 1186680), (16368, 1133465), (17980, 1031844), (19140, 969308), (19778, 938040), (20460, 906772), (21576, 859870), (23451, 791120), (25520, 726981), (26970, 687896), (27280, 680079), (29667, 625360), (31268, 593340), (35960, 515922), (38280, 484654), (39085, 474672), (39556, 469020), (40920, 453386), (43152, 429935), (46902, 395560), (49445, 375216), (53940, 343948), (59334, 312680), (62536, 296670), (71920, 257961), (76560, 242327), (78170, 237336), (79112, 234510), (81840, 226693), (85987, 215760), (93804, 197780), (98890, 187608), (107880, 171974), (117255, 158224), (118668, 156340), (125072, 148335)]