21676926960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{6143}}^1$

素因数の和:6217

約数の個数: 360

約数和(自身を含む): 81560494080

約数和(自身を除く): 59883567120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 169, 174, 180, 195, 208, 232, 234, 240, 260, 261, 290, 312, 338, 348, 360, 377, 390, 435, 464, 468, 507, 520, 522, 580, 585, 624, 676, 696, 720, 754, 780, 845, 870, 936, 1014, 1040, 1044, 1131, 1160, 1170, 1305, 1352, 1392, 1508, 1521, 1560, 1690, 1740, 1872, 1885, 2028, 2088, 2262, 2320, 2340, 2535, 2610, 2704, 3016, 3042, 3120, 3380, 3393, 3480, 3770, 4056, 4176, 4524, 4680, 4901, 5070, 5220, 5655, 6032, 6084, 6143, 6760, 6786, 6960, 7540, 7605, 8112, 9048, 9360, 9802, 10140, 10440, 11310, 12168, 12286, 13520, 13572, 14703, 15080, 15210, 16965, 18096, 18429, 19604, 20280, 20880, 22620, 24336, 24505, 24572, 27144, 29406, 30160, 30420, 30715, 33930, 36858, 39208, 40560, 44109, 45240, 49010, 49144, 54288, 55287, 58812, 60840, 61430, 67860, 73515, 73716, 78416, 79859, 88218, 90480, 92145, 98020, 98288, 110574, 117624, 121680, 122860, 135720, 147030, 147432, 159718, 176436, 178147, 184290, 196040, 220545, 221148, 235248, 239577, 245720, 271440, 276435, 294060, 294864, 319436, 352872, 356294, 368580, 392080, 399295, 441090, 442296, 479154, 491440, 534441, 552870, 588120, 638872, 705744, 712588, 718731, 737160, 798590, 882180, 884592, 890735, 958308, 1038167, 1068882, 1105740, 1176240, 1197885, 1277744, 1425176, 1437462, 1474320, 1597180, 1603323, 1764360, 1781470, 1916616, 2076334, 2137764, 2211480, 2315911, 2395770, 2672205, 2850352, 2874924, 3114501, 3194360, 3206646, 3528720, 3562940, 3593655, 3833232, 4152668, 4275528, 4422960, 4631822, 4791540, 5190835, 5344410, 5749848, 6229002, 6388720, 6413292, 6947733, 7125880, 7187310, 8016615, 8305336, 8551056, 9263644, 9343503, 9583080, 10381670, 10688820, 11499696, 11579555, 12458004, 12826584, 13895466, 14251760, 14374620, 15572505, 16033230, 16610672, 18527288, 18687006, 19166160, 20763340, 20843199, 21377640, 23159110, 24916008, 25653168, 27790932, 28749240, 30106843, 31145010, 32066460, 34738665, 37054576, 37374012, 41526680, 41686398, 42755280, 46318220, 46717515, 49832016, 55581864, 57498480, 60213686, 62290020, 64132920, 69477330, 74748024, 83053360, 83372796, 90320529, 92636440, 93435030, 104215995, 111163728, 120427372, 124580040, 128265840, 138954660, 149496048, 150534215, 166745592, 180641058, 185272880, 186870060, 208431990, 240854744, 249160080, 270961587, 277909320, 301068430, 333491184, 361282116, 373740120, 416863980, 451602645, 481709488, 541923174, 555818640, 602136860, 722564232, 747480240, 833727960, 903205290, 1083846348, 1204273720, 1354807935, 1445128464, 1667455920, 1806410580, 2167692696, 2408547440, 2709615870, 3612821160, 4335385392, 5419231740, 7225642320, 10838463480, 21676926960]

約数ペア:

[(1, 21676926960), (2, 10838463480), (3, 7225642320), (4, 5419231740), (5, 4335385392), (6, 3612821160), (8, 2709615870), (9, 2408547440), (10, 2167692696), (12, 1806410580), (13, 1667455920), (15, 1445128464), (16, 1354807935), (18, 1204273720), (20, 1083846348), (24, 903205290), (26, 833727960), (29, 747480240), (30, 722564232), (36, 602136860), (39, 555818640), (40, 541923174), (45, 481709488), (48, 451602645), (52, 416863980), (58, 373740120), (60, 361282116), (65, 333491184), (72, 301068430), (78, 277909320), (80, 270961587), (87, 249160080), (90, 240854744), (104, 208431990), (116, 186870060), (117, 185272880), (120, 180641058), (130, 166745592), (144, 150534215), (145, 149496048), (156, 138954660), (169, 128265840), (174, 124580040), (180, 120427372), (195, 111163728), (208, 104215995), (232, 93435030), (234, 92636440), (240, 90320529), (260, 83372796), (261, 83053360), (290, 74748024), (312, 69477330), (338, 64132920), (348, 62290020), (360, 60213686), (377, 57498480), (390, 55581864), (435, 49832016), (464, 46717515), (468, 46318220), (507, 42755280), (520, 41686398), (522, 41526680), (580, 37374012), (585, 37054576), (624, 34738665), (676, 32066460), (696, 31145010), (720, 30106843), (754, 28749240), (780, 27790932), (845, 25653168), (870, 24916008), (936, 23159110), (1014, 21377640), (1040, 20843199), (1044, 20763340), (1131, 19166160), (1160, 18687006), (1170, 18527288), (1305, 16610672), (1352, 16033230), (1392, 15572505), (1508, 14374620), (1521, 14251760), (1560, 13895466), (1690, 12826584), (1740, 12458004), (1872, 11579555), (1885, 11499696), (2028, 10688820), (2088, 10381670), (2262, 9583080), (2320, 9343503), (2340, 9263644), (2535, 8551056), (2610, 8305336), (2704, 8016615), (3016, 7187310), (3042, 7125880), (3120, 6947733), (3380, 6413292), (3393, 6388720), (3480, 6229002), (3770, 5749848), (4056, 5344410), (4176, 5190835), (4524, 4791540), (4680, 4631822), (4901, 4422960), (5070, 4275528), (5220, 4152668), (5655, 3833232), (6032, 3593655), (6084, 3562940), (6143, 3528720), (6760, 3206646), (6786, 3194360), (6960, 3114501), (7540, 2874924), (7605, 2850352), (8112, 2672205), (9048, 2395770), (9360, 2315911), (9802, 2211480), (10140, 2137764), (10440, 2076334), (11310, 1916616), (12168, 1781470), (12286, 1764360), (13520, 1603323), (13572, 1597180), (14703, 1474320), (15080, 1437462), (15210, 1425176), (16965, 1277744), (18096, 1197885), (18429, 1176240), (19604, 1105740), (20280, 1068882), (20880, 1038167), (22620, 958308), (24336, 890735), (24505, 884592), (24572, 882180), (27144, 798590), (29406, 737160), (30160, 718731), (30420, 712588), (30715, 705744), (33930, 638872), (36858, 588120), (39208, 552870), (40560, 534441), (44109, 491440), (45240, 479154), (49010, 442296), (49144, 441090), (54288, 399295), (55287, 392080), (58812, 368580), (60840, 356294), (61430, 352872), (67860, 319436), (73515, 294864), (73716, 294060), (78416, 276435), (79859, 271440), (88218, 245720), (90480, 239577), (92145, 235248), (98020, 221148), (98288, 220545), (110574, 196040), (117624, 184290), (121680, 178147), (122860, 176436), (135720, 159718), (147030, 147432)]