15905447520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:590

約数の個数: 384

約数和(自身を含む): 55019865600

約数和(自身を除く): 39114418080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 139, 148, 160, 170, 185, 204, 222, 240, 255, 272, 278, 296, 340, 370, 379, 408, 417, 444, 480, 510, 544, 555, 556, 592, 629, 680, 695, 740, 758, 816, 834, 888, 1020, 1110, 1112, 1137, 1184, 1258, 1360, 1390, 1480, 1516, 1632, 1668, 1776, 1887, 1895, 2040, 2085, 2220, 2224, 2274, 2363, 2516, 2720, 2780, 2960, 3032, 3145, 3336, 3552, 3774, 3790, 4080, 4170, 4440, 4448, 4548, 4726, 5032, 5143, 5560, 5685, 5920, 6064, 6290, 6443, 6672, 7089, 7548, 7580, 8160, 8340, 8880, 9096, 9435, 9452, 10064, 10286, 11120, 11370, 11815, 12128, 12580, 12886, 13344, 14023, 14178, 15096, 15160, 15429, 16680, 17760, 18192, 18870, 18904, 19329, 20128, 20572, 22240, 22740, 23630, 25160, 25715, 25772, 28046, 28356, 30192, 30320, 30858, 32215, 33360, 35445, 36384, 37740, 37808, 38658, 41144, 42069, 45480, 47260, 50320, 51430, 51544, 52681, 56092, 56712, 60384, 60640, 61716, 64430, 66720, 70115, 70890, 75480, 75616, 77145, 77316, 82288, 84138, 87431, 90960, 94520, 96645, 100640, 102860, 103088, 105362, 112184, 113424, 123432, 128860, 140230, 141780, 150960, 154290, 154632, 158043, 164576, 168276, 174862, 181920, 189040, 193290, 205720, 206176, 210345, 210724, 224368, 226848, 238391, 246864, 257720, 262293, 263405, 280460, 283560, 301920, 308580, 309264, 316086, 336552, 349724, 378080, 386580, 411440, 420690, 421448, 437155, 448736, 476782, 493728, 515440, 524586, 526810, 560920, 567120, 617160, 618528, 632172, 673104, 699448, 715173, 773160, 790215, 822880, 841380, 842896, 874310, 895577, 953564, 1030880, 1049172, 1053620, 1121840, 1134240, 1191955, 1234320, 1264344, 1311465, 1346208, 1398896, 1430346, 1546320, 1580430, 1682760, 1685792, 1748620, 1791154, 1907128, 1949197, 2098344, 2107240, 2243680, 2383910, 2468640, 2528688, 2622930, 2686731, 2797792, 2860692, 3092640, 3160860, 3365520, 3497240, 3575865, 3582308, 3814256, 3898394, 4196688, 4214480, 4477885, 4767820, 5057376, 5245860, 5373462, 5721384, 5847591, 6321720, 6731040, 6994480, 7151730, 7164616, 7628512, 7796788, 8393376, 8428960, 8955770, 9535640, 9745985, 10491720, 10746924, 11442768, 11695182, 12643440, 13433655, 13988960, 14303460, 14329232, 15593576, 17911540, 19071280, 19491970, 20983440, 21493848, 22885536, 23390364, 25286880, 26867310, 28606920, 28658464, 29237955, 31187152, 33136349, 35823080, 38142560, 38983940, 41966880, 42987696, 46780728, 53734620, 57213840, 58475910, 62374304, 66272698, 71646160, 77967880, 85975392, 93561456, 99409047, 107469240, 114427680, 116951820, 132545396, 143292320, 155935760, 165681745, 187122912, 198818094, 214938480, 233903640, 265090792, 311871520, 331363490, 397636188, 429876960, 467807280, 497045235, 530181584, 662726980, 795272376, 935614560, 994090470, 1060363168, 1325453960, 1590544752, 1988180940, 2650907920, 3181089504, 3976361880, 5301815840, 7952723760, 15905447520]

約数ペア:

[(1, 15905447520), (2, 7952723760), (3, 5301815840), (4, 3976361880), (5, 3181089504), (6, 2650907920), (8, 1988180940), (10, 1590544752), (12, 1325453960), (15, 1060363168), (16, 994090470), (17, 935614560), (20, 795272376), (24, 662726980), (30, 530181584), (32, 497045235), (34, 467807280), (37, 429876960), (40, 397636188), (48, 331363490), (51, 311871520), (60, 265090792), (68, 233903640), (74, 214938480), (80, 198818094), (85, 187122912), (96, 165681745), (102, 155935760), (111, 143292320), (120, 132545396), (136, 116951820), (139, 114427680), (148, 107469240), (160, 99409047), (170, 93561456), (185, 85975392), (204, 77967880), (222, 71646160), (240, 66272698), (255, 62374304), (272, 58475910), (278, 57213840), (296, 53734620), (340, 46780728), (370, 42987696), (379, 41966880), (408, 38983940), (417, 38142560), (444, 35823080), (480, 33136349), (510, 31187152), (544, 29237955), (555, 28658464), (556, 28606920), (592, 26867310), (629, 25286880), (680, 23390364), (695, 22885536), (740, 21493848), (758, 20983440), (816, 19491970), (834, 19071280), (888, 17911540), (1020, 15593576), (1110, 14329232), (1112, 14303460), (1137, 13988960), (1184, 13433655), (1258, 12643440), (1360, 11695182), (1390, 11442768), (1480, 10746924), (1516, 10491720), (1632, 9745985), (1668, 9535640), (1776, 8955770), (1887, 8428960), (1895, 8393376), (2040, 7796788), (2085, 7628512), (2220, 7164616), (2224, 7151730), (2274, 6994480), (2363, 6731040), (2516, 6321720), (2720, 5847591), (2780, 5721384), (2960, 5373462), (3032, 5245860), (3145, 5057376), (3336, 4767820), (3552, 4477885), (3774, 4214480), (3790, 4196688), (4080, 3898394), (4170, 3814256), (4440, 3582308), (4448, 3575865), (4548, 3497240), (4726, 3365520), (5032, 3160860), (5143, 3092640), (5560, 2860692), (5685, 2797792), (5920, 2686731), (6064, 2622930), (6290, 2528688), (6443, 2468640), (6672, 2383910), (7089, 2243680), (7548, 2107240), (7580, 2098344), (8160, 1949197), (8340, 1907128), (8880, 1791154), (9096, 1748620), (9435, 1685792), (9452, 1682760), (10064, 1580430), (10286, 1546320), (11120, 1430346), (11370, 1398896), (11815, 1346208), (12128, 1311465), (12580, 1264344), (12886, 1234320), (13344, 1191955), (14023, 1134240), (14178, 1121840), (15096, 1053620), (15160, 1049172), (15429, 1030880), (16680, 953564), (17760, 895577), (18192, 874310), (18870, 842896), (18904, 841380), (19329, 822880), (20128, 790215), (20572, 773160), (22240, 715173), (22740, 699448), (23630, 673104), (25160, 632172), (25715, 618528), (25772, 617160), (28046, 567120), (28356, 560920), (30192, 526810), (30320, 524586), (30858, 515440), (32215, 493728), (33360, 476782), (35445, 448736), (36384, 437155), (37740, 421448), (37808, 420690), (38658, 411440), (41144, 386580), (42069, 378080), (45480, 349724), (47260, 336552), (50320, 316086), (51430, 309264), (51544, 308580), (52681, 301920), (56092, 283560), (56712, 280460), (60384, 263405), (60640, 262293), (61716, 257720), (64430, 246864), (66720, 238391), (70115, 226848), (70890, 224368), (75480, 210724), (75616, 210345), (77145, 206176), (77316, 205720), (82288, 193290), (84138, 189040), (87431, 181920), (90960, 174862), (94520, 168276), (96645, 164576), (100640, 158043), (102860, 154632), (103088, 154290), (105362, 150960), (112184, 141780), (113424, 140230), (123432, 128860)]