21423720240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5569}}^1$

素因数の和:5741

約数の個数: 320

約数和(自身を含む): 80063625600

約数和(自身を除く): 58639905360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 137, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 274, 312, 351, 360, 390, 411, 432, 468, 520, 540, 548, 585, 624, 685, 702, 720, 780, 822, 936, 1040, 1080, 1096, 1170, 1233, 1370, 1404, 1560, 1644, 1755, 1781, 1872, 2055, 2160, 2192, 2340, 2466, 2740, 2808, 3120, 3288, 3510, 3562, 3699, 4110, 4680, 4932, 5343, 5480, 5569, 5616, 6165, 6576, 7020, 7124, 7398, 8220, 8905, 9360, 9864, 10686, 10960, 11138, 12330, 14040, 14248, 14796, 16029, 16440, 16707, 17810, 18495, 19728, 21372, 22276, 24660, 26715, 27845, 28080, 28496, 29592, 32058, 32880, 33414, 35620, 36990, 42744, 44552, 48087, 49320, 50121, 53430, 55690, 59184, 64116, 66828, 71240, 72397, 73980, 80145, 83535, 85488, 89104, 96174, 98640, 100242, 106860, 111380, 128232, 133656, 142480, 144794, 147960, 150363, 160290, 167070, 192348, 200484, 213720, 217191, 222760, 240435, 250605, 256464, 267312, 289588, 295920, 300726, 320580, 334140, 361985, 384696, 400968, 427440, 434382, 445520, 480870, 501210, 579176, 601452, 641160, 651573, 668280, 723970, 751815, 762953, 769392, 801936, 868764, 961740, 1002420, 1085955, 1158352, 1202904, 1282320, 1303146, 1336560, 1447940, 1503630, 1525906, 1737528, 1923480, 1954719, 2004840, 2171910, 2288859, 2405808, 2606292, 2895880, 3007260, 3051812, 3257865, 3475056, 3814765, 3846960, 3909438, 4009680, 4343820, 4577718, 5212584, 5791760, 6014520, 6103624, 6515730, 6866577, 7629530, 7818876, 8687640, 9155436, 9773595, 9918389, 10425168, 11444295, 12029040, 12207248, 13031460, 13733154, 15259060, 15637752, 17375280, 18310872, 19547190, 19836778, 20599731, 22888590, 26062920, 27466308, 29755167, 30518120, 31275504, 34332885, 36621744, 39094380, 39673556, 41199462, 45777180, 49591945, 52125840, 54932616, 59510334, 61036240, 68665770, 78188760, 79347112, 82398924, 89265501, 91554360, 99183890, 102998655, 109865232, 119020668, 137331540, 148775835, 156377520, 158694224, 164797848, 178531002, 183108720, 198367780, 205997310, 238041336, 267796503, 274663080, 297551670, 329595696, 357062004, 396735560, 411994620, 446327505, 476082672, 535593006, 549326160, 595103340, 714124008, 793471120, 823989240, 892655010, 1071186012, 1190206680, 1338982515, 1428248016, 1647978480, 1785310020, 2142372024, 2380413360, 2677965030, 3570620040, 4284744048, 5355930060, 7141240080, 10711860120, 21423720240]

約数ペア:

[(1, 21423720240), (2, 10711860120), (3, 7141240080), (4, 5355930060), (5, 4284744048), (6, 3570620040), (8, 2677965030), (9, 2380413360), (10, 2142372024), (12, 1785310020), (13, 1647978480), (15, 1428248016), (16, 1338982515), (18, 1190206680), (20, 1071186012), (24, 892655010), (26, 823989240), (27, 793471120), (30, 714124008), (36, 595103340), (39, 549326160), (40, 535593006), (45, 476082672), (48, 446327505), (52, 411994620), (54, 396735560), (60, 357062004), (65, 329595696), (72, 297551670), (78, 274663080), (80, 267796503), (90, 238041336), (104, 205997310), (108, 198367780), (117, 183108720), (120, 178531002), (130, 164797848), (135, 158694224), (137, 156377520), (144, 148775835), (156, 137331540), (180, 119020668), (195, 109865232), (208, 102998655), (216, 99183890), (234, 91554360), (240, 89265501), (260, 82398924), (270, 79347112), (274, 78188760), (312, 68665770), (351, 61036240), (360, 59510334), (390, 54932616), (411, 52125840), (432, 49591945), (468, 45777180), (520, 41199462), (540, 39673556), (548, 39094380), (585, 36621744), (624, 34332885), (685, 31275504), (702, 30518120), (720, 29755167), (780, 27466308), (822, 26062920), (936, 22888590), (1040, 20599731), (1080, 19836778), (1096, 19547190), (1170, 18310872), (1233, 17375280), (1370, 15637752), (1404, 15259060), (1560, 13733154), (1644, 13031460), (1755, 12207248), (1781, 12029040), (1872, 11444295), (2055, 10425168), (2160, 9918389), (2192, 9773595), (2340, 9155436), (2466, 8687640), (2740, 7818876), (2808, 7629530), (3120, 6866577), (3288, 6515730), (3510, 6103624), (3562, 6014520), (3699, 5791760), (4110, 5212584), (4680, 4577718), (4932, 4343820), (5343, 4009680), (5480, 3909438), (5569, 3846960), (5616, 3814765), (6165, 3475056), (6576, 3257865), (7020, 3051812), (7124, 3007260), (7398, 2895880), (8220, 2606292), (8905, 2405808), (9360, 2288859), (9864, 2171910), (10686, 2004840), (10960, 1954719), (11138, 1923480), (12330, 1737528), (14040, 1525906), (14248, 1503630), (14796, 1447940), (16029, 1336560), (16440, 1303146), (16707, 1282320), (17810, 1202904), (18495, 1158352), (19728, 1085955), (21372, 1002420), (22276, 961740), (24660, 868764), (26715, 801936), (27845, 769392), (28080, 762953), (28496, 751815), (29592, 723970), (32058, 668280), (32880, 651573), (33414, 641160), (35620, 601452), (36990, 579176), (42744, 501210), (44552, 480870), (48087, 445520), (49320, 434382), (50121, 427440), (53430, 400968), (55690, 384696), (59184, 361985), (64116, 334140), (66828, 320580), (71240, 300726), (72397, 295920), (73980, 289588), (80145, 267312), (83535, 256464), (85488, 250605), (89104, 240435), (96174, 222760), (98640, 217191), (100242, 213720), (106860, 200484), (111380, 192348), (128232, 167070), (133656, 160290), (142480, 150363), (144794, 147960)]