21245655600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23893}}^1$

素因数の和:23949

約数の個数: 360

約数和(自身を含む): 83582167760

約数和(自身を除く): 62336512160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 65, 72, 75, 76, 78, 80, 90, 95, 100, 104, 114, 117, 120, 130, 144, 150, 152, 156, 171, 180, 190, 195, 200, 208, 225, 228, 234, 240, 247, 260, 285, 300, 304, 312, 325, 342, 360, 380, 390, 400, 450, 456, 468, 475, 494, 520, 570, 585, 600, 624, 650, 684, 720, 741, 760, 780, 855, 900, 912, 936, 950, 975, 988, 1040, 1140, 1170, 1200, 1235, 1300, 1368, 1425, 1482, 1520, 1560, 1710, 1800, 1872, 1900, 1950, 1976, 2223, 2280, 2340, 2470, 2600, 2736, 2850, 2925, 2964, 3120, 3420, 3600, 3705, 3800, 3900, 3952, 4275, 4446, 4560, 4680, 4940, 5200, 5700, 5850, 5928, 6175, 6840, 7410, 7600, 7800, 8550, 8892, 9360, 9880, 11115, 11400, 11700, 11856, 12350, 13680, 14820, 15600, 17100, 17784, 18525, 19760, 22230, 22800, 23400, 23893, 24700, 29640, 34200, 35568, 37050, 44460, 46800, 47786, 49400, 55575, 59280, 68400, 71679, 74100, 88920, 95572, 98800, 111150, 119465, 143358, 148200, 177840, 191144, 215037, 222300, 238930, 286716, 296400, 310609, 358395, 382288, 430074, 444600, 453967, 477860, 573432, 597325, 621218, 716790, 860148, 889200, 907934, 931827, 955720, 1075185, 1146864, 1194650, 1242436, 1361901, 1433580, 1553045, 1720296, 1791975, 1815868, 1863654, 1911440, 2150370, 2269835, 2389300, 2484872, 2723802, 2795481, 2867160, 3106090, 3440592, 3583950, 3631736, 3727308, 4085703, 4300740, 4539670, 4659135, 4778600, 4969744, 5375925, 5447604, 5590962, 5734320, 5901571, 6212180, 6809505, 7167900, 7263472, 7454616, 7765225, 8171406, 8601480, 9079340, 9318270, 9557200, 10751850, 10895208, 11181924, 11349175, 11803142, 12424360, 13619010, 13977405, 14335800, 14909232, 15530450, 16342812, 17202960, 17704713, 18158680, 18636540, 20428515, 21503700, 21790416, 22363848, 22698350, 23295675, 23606284, 24848720, 27238020, 27954810, 28671600, 29507855, 31060900, 32685624, 34047525, 35409426, 36317360, 37273080, 40857030, 43007400, 44727696, 45396700, 46591350, 47212568, 53114139, 54476040, 55909620, 59015710, 62121800, 65371248, 68095050, 69887025, 70818852, 74546160, 81714060, 86014800, 88523565, 90793400, 93182700, 94425136, 102142575, 106228278, 108952080, 111819240, 118031420, 124243600, 136190100, 139774050, 141637704, 147539275, 163428120, 177047130, 181586800, 186365400, 204285150, 212456556, 223638480, 236062840, 265570695, 272380200, 279548100, 283275408, 295078550, 326856240, 354094260, 372730800, 408570300, 424913112, 442617825, 472125680, 531141390, 544760400, 559096200, 590157100, 708188520, 817140600, 849826224, 885235650, 1062282780, 1118192400, 1180314200, 1327853475, 1416377040, 1634281200, 1770471300, 2124565560, 2360628400, 2655706950, 3540942600, 4249131120, 5311413900, 7081885200, 10622827800, 21245655600]

約数ペア:

[(1, 21245655600), (2, 10622827800), (3, 7081885200), (4, 5311413900), (5, 4249131120), (6, 3540942600), (8, 2655706950), (9, 2360628400), (10, 2124565560), (12, 1770471300), (13, 1634281200), (15, 1416377040), (16, 1327853475), (18, 1180314200), (19, 1118192400), (20, 1062282780), (24, 885235650), (25, 849826224), (26, 817140600), (30, 708188520), (36, 590157100), (38, 559096200), (39, 544760400), (40, 531141390), (45, 472125680), (48, 442617825), (50, 424913112), (52, 408570300), (57, 372730800), (60, 354094260), (65, 326856240), (72, 295078550), (75, 283275408), (76, 279548100), (78, 272380200), (80, 265570695), (90, 236062840), (95, 223638480), (100, 212456556), (104, 204285150), (114, 186365400), (117, 181586800), (120, 177047130), (130, 163428120), (144, 147539275), (150, 141637704), (152, 139774050), (156, 136190100), (171, 124243600), (180, 118031420), (190, 111819240), (195, 108952080), (200, 106228278), (208, 102142575), (225, 94425136), (228, 93182700), (234, 90793400), (240, 88523565), (247, 86014800), (260, 81714060), (285, 74546160), (300, 70818852), (304, 69887025), (312, 68095050), (325, 65371248), (342, 62121800), (360, 59015710), (380, 55909620), (390, 54476040), (400, 53114139), (450, 47212568), (456, 46591350), (468, 45396700), (475, 44727696), (494, 43007400), (520, 40857030), (570, 37273080), (585, 36317360), (600, 35409426), (624, 34047525), (650, 32685624), (684, 31060900), (720, 29507855), (741, 28671600), (760, 27954810), (780, 27238020), (855, 24848720), (900, 23606284), (912, 23295675), (936, 22698350), (950, 22363848), (975, 21790416), (988, 21503700), (1040, 20428515), (1140, 18636540), (1170, 18158680), (1200, 17704713), (1235, 17202960), (1300, 16342812), (1368, 15530450), (1425, 14909232), (1482, 14335800), (1520, 13977405), (1560, 13619010), (1710, 12424360), (1800, 11803142), (1872, 11349175), (1900, 11181924), (1950, 10895208), (1976, 10751850), (2223, 9557200), (2280, 9318270), (2340, 9079340), (2470, 8601480), (2600, 8171406), (2736, 7765225), (2850, 7454616), (2925, 7263472), (2964, 7167900), (3120, 6809505), (3420, 6212180), (3600, 5901571), (3705, 5734320), (3800, 5590962), (3900, 5447604), (3952, 5375925), (4275, 4969744), (4446, 4778600), (4560, 4659135), (4680, 4539670), (4940, 4300740), (5200, 4085703), (5700, 3727308), (5850, 3631736), (5928, 3583950), (6175, 3440592), (6840, 3106090), (7410, 2867160), (7600, 2795481), (7800, 2723802), (8550, 2484872), (8892, 2389300), (9360, 2269835), (9880, 2150370), (11115, 1911440), (11400, 1863654), (11700, 1815868), (11856, 1791975), (12350, 1720296), (13680, 1553045), (14820, 1433580), (15600, 1361901), (17100, 1242436), (17784, 1194650), (18525, 1146864), (19760, 1075185), (22230, 955720), (22800, 931827), (23400, 907934), (23893, 889200), (24700, 860148), (29640, 716790), (34200, 621218), (35568, 597325), (37050, 573432), (44460, 477860), (46800, 453967), (47786, 444600), (49400, 430074), (55575, 382288), (59280, 358395), (68400, 310609), (71679, 296400), (74100, 286716), (88920, 238930), (95572, 222300), (98800, 215037), (111150, 191144), (119465, 177840), (143358, 148200)]