1960557480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 512

約数和(自身を含む): 7897190400

約数和(自身を除く): 5936632920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 74, 84, 86, 90, 105, 108, 111, 120, 126, 129, 135, 140, 148, 163, 168, 172, 180, 185, 189, 210, 215, 216, 222, 252, 258, 259, 270, 280, 296, 301, 315, 326, 333, 344, 360, 370, 378, 387, 420, 430, 444, 489, 504, 516, 518, 540, 555, 602, 630, 645, 652, 666, 740, 756, 774, 777, 815, 840, 860, 888, 903, 945, 978, 999, 1032, 1036, 1080, 1110, 1141, 1161, 1204, 1260, 1290, 1295, 1304, 1332, 1467, 1480, 1505, 1512, 1548, 1554, 1591, 1630, 1665, 1720, 1806, 1890, 1935, 1956, 1998, 2072, 2220, 2282, 2322, 2331, 2408, 2445, 2520, 2580, 2590, 2664, 2709, 2934, 3010, 3096, 3108, 3182, 3260, 3330, 3423, 3612, 3780, 3870, 3885, 3912, 3996, 4401, 4440, 4515, 4564, 4644, 4662, 4773, 4890, 4995, 5160, 5180, 5418, 5705, 5805, 5868, 6020, 6031, 6216, 6364, 6520, 6660, 6846, 6993, 7009, 7224, 7335, 7560, 7740, 7770, 7955, 7992, 8127, 8802, 9030, 9128, 9288, 9324, 9546, 9780, 9990, 10269, 10360, 10836, 11137, 11410, 11610, 11655, 11736, 12040, 12062, 12728, 13320, 13545, 13692, 13986, 14018, 14319, 14670, 15480, 15540, 15910, 16254, 17115, 17604, 18060, 18093, 18648, 19092, 19560, 19980, 20538, 21027, 21672, 22005, 22274, 22820, 23220, 23310, 23865, 24124, 27090, 27384, 27972, 28036, 28638, 29340, 30155, 30807, 31080, 31820, 32508, 33411, 34230, 34965, 35045, 35208, 36120, 36186, 38184, 39960, 40635, 41076, 42054, 42217, 42957, 44010, 44548, 45640, 46440, 46620, 47730, 48248, 49063, 51345, 54180, 54279, 55685, 55944, 56072, 57276, 58680, 60310, 61614, 63081, 63640, 65016, 66822, 68460, 69930, 70090, 71595, 72372, 81270, 82152, 84108, 84434, 85914, 88020, 89096, 90465, 93240, 95460, 98126, 100233, 102690, 105135, 108360, 108558, 111370, 114552, 120620, 123228, 126162, 126651, 133644, 136920, 139860, 140180, 143190, 144744, 147189, 154035, 162540, 162837, 167055, 168216, 168868, 171828, 176040, 180930, 189243, 190920, 196252, 200466, 205380, 210270, 211085, 214785, 217116, 222740, 241240, 245315, 246456, 252324, 253302, 259333, 267288, 271395, 279720, 280360, 286380, 294378, 300699, 308070, 315405, 325080, 325674, 334110, 337736, 343656, 361860, 378486, 379953, 392504, 400932, 410760, 420540, 422170, 429570, 434232, 441567, 445480, 490630, 501165, 504648, 506604, 518666, 542790, 572760, 588756, 601398, 616140, 630810, 633255, 651348, 668220, 723720, 735945, 756972, 759906, 777999, 801864, 814185, 841080, 844340, 859140, 883134, 946215, 981260, 1002330, 1013208, 1037332, 1085580, 1139859, 1177512, 1202796, 1232280, 1261620, 1266510, 1296665, 1302696, 1324701, 1336440, 1471890, 1503495, 1513944, 1519812, 1555998, 1628370, 1688680, 1718280, 1766268, 1815331, 1892430, 1899765, 1962520, 2004660, 2074664, 2171160, 2207835, 2279718, 2333997, 2405592, 2523240, 2533020, 2593330, 2649402, 2943780, 3006990, 3039624, 3111996, 3256740, 3532536, 3630662, 3784860, 3799530, 3889995, 4009320, 4415670, 4559436, 4667994, 5066040, 5186660, 5298804, 5445993, 5699295, 5887560, 6013980, 6223992, 6513480, 6623505, 7001991, 7261324, 7569720, 7599060, 7779990, 8831340, 9076655, 9118872, 9335988, 10373320, 10597608, 10891986, 11398590, 11669985, 12027960, 13247010, 14003982, 14522648, 15198120, 15559980, 16337979, 17662680, 18153310, 18671976, 21783972, 22797180, 23339970, 26494020, 27229965, 28007964, 31119960, 32675958, 35009955, 36306620, 43567944, 45594360, 46679940, 49013937, 52988040, 54459930, 56015928, 65351916, 70019910, 72613240, 81689895, 93359880, 98027874, 108919860, 130703832, 140039820, 163379790, 196055748, 217839720, 245069685, 280079640, 326759580, 392111496, 490139370, 653519160, 980278740, 1960557480]

約数ペア:

[(1, 1960557480), (2, 980278740), (3, 653519160), (4, 490139370), (5, 392111496), (6, 326759580), (7, 280079640), (8, 245069685), (9, 217839720), (10, 196055748), (12, 163379790), (14, 140039820), (15, 130703832), (18, 108919860), (20, 98027874), (21, 93359880), (24, 81689895), (27, 72613240), (28, 70019910), (30, 65351916), (35, 56015928), (36, 54459930), (37, 52988040), (40, 49013937), (42, 46679940), (43, 45594360), (45, 43567944), (54, 36306620), (56, 35009955), (60, 32675958), (63, 31119960), (70, 28007964), (72, 27229965), (74, 26494020), (84, 23339970), (86, 22797180), (90, 21783972), (105, 18671976), (108, 18153310), (111, 17662680), (120, 16337979), (126, 15559980), (129, 15198120), (135, 14522648), (140, 14003982), (148, 13247010), (163, 12027960), (168, 11669985), (172, 11398590), (180, 10891986), (185, 10597608), (189, 10373320), (210, 9335988), (215, 9118872), (216, 9076655), (222, 8831340), (252, 7779990), (258, 7599060), (259, 7569720), (270, 7261324), (280, 7001991), (296, 6623505), (301, 6513480), (315, 6223992), (326, 6013980), (333, 5887560), (344, 5699295), (360, 5445993), (370, 5298804), (378, 5186660), (387, 5066040), (420, 4667994), (430, 4559436), (444, 4415670), (489, 4009320), (504, 3889995), (516, 3799530), (518, 3784860), (540, 3630662), (555, 3532536), (602, 3256740), (630, 3111996), (645, 3039624), (652, 3006990), (666, 2943780), (740, 2649402), (756, 2593330), (774, 2533020), (777, 2523240), (815, 2405592), (840, 2333997), (860, 2279718), (888, 2207835), (903, 2171160), (945, 2074664), (978, 2004660), (999, 1962520), (1032, 1899765), (1036, 1892430), (1080, 1815331), (1110, 1766268), (1141, 1718280), (1161, 1688680), (1204, 1628370), (1260, 1555998), (1290, 1519812), (1295, 1513944), (1304, 1503495), (1332, 1471890), (1467, 1336440), (1480, 1324701), (1505, 1302696), (1512, 1296665), (1548, 1266510), (1554, 1261620), (1591, 1232280), (1630, 1202796), (1665, 1177512), (1720, 1139859), (1806, 1085580), (1890, 1037332), (1935, 1013208), (1956, 1002330), (1998, 981260), (2072, 946215), (2220, 883134), (2282, 859140), (2322, 844340), (2331, 841080), (2408, 814185), (2445, 801864), (2520, 777999), (2580, 759906), (2590, 756972), (2664, 735945), (2709, 723720), (2934, 668220), (3010, 651348), (3096, 633255), (3108, 630810), (3182, 616140), (3260, 601398), (3330, 588756), (3423, 572760), (3612, 542790), (3780, 518666), (3870, 506604), (3885, 504648), (3912, 501165), (3996, 490630), (4401, 445480), (4440, 441567), (4515, 434232), (4564, 429570), (4644, 422170), (4662, 420540), (4773, 410760), (4890, 400932), (4995, 392504), (5160, 379953), (5180, 378486), (5418, 361860), (5705, 343656), (5805, 337736), (5868, 334110), (6020, 325674), (6031, 325080), (6216, 315405), (6364, 308070), (6520, 300699), (6660, 294378), (6846, 286380), (6993, 280360), (7009, 279720), (7224, 271395), (7335, 267288), (7560, 259333), (7740, 253302), (7770, 252324), (7955, 246456), (7992, 245315), (8127, 241240), (8802, 222740), (9030, 217116), (9128, 214785), (9288, 211085), (9324, 210270), (9546, 205380), (9780, 200466), (9990, 196252), (10269, 190920), (10360, 189243), (10836, 180930), (11137, 176040), (11410, 171828), (11610, 168868), (11655, 168216), (11736, 167055), (12040, 162837), (12062, 162540), (12728, 154035), (13320, 147189), (13545, 144744), (13692, 143190), (13986, 140180), (14018, 139860), (14319, 136920), (14670, 133644), (15480, 126651), (15540, 126162), (15910, 123228), (16254, 120620), (17115, 114552), (17604, 111370), (18060, 108558), (18093, 108360), (18648, 105135), (19092, 102690), (19560, 100233), (19980, 98126), (20538, 95460), (21027, 93240), (21672, 90465), (22005, 89096), (22274, 88020), (22820, 85914), (23220, 84434), (23310, 84108), (23865, 82152), (24124, 81270), (27090, 72372), (27384, 71595), (27972, 70090), (28036, 69930), (28638, 68460), (29340, 66822), (30155, 65016), (30807, 63640), (31080, 63081), (31820, 61614), (32508, 60310), (33411, 58680), (34230, 57276), (34965, 56072), (35045, 55944), (35208, 55685), (36120, 54279), (36186, 54180), (38184, 51345), (39960, 49063), (40635, 48248), (41076, 47730), (42054, 46620), (42217, 46440), (42957, 45640), (44010, 44548)]