1263356640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 576

約数和(自身を含む): 5494874112

約数和(自身を除く): 4231517472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 160, 168, 180, 182, 186, 195, 208, 210, 217, 224, 234, 240, 248, 252, 260, 273, 279, 280, 288, 310, 311, 312, 315, 336, 360, 364, 372, 390, 403, 416, 420, 434, 455, 465, 468, 480, 496, 504, 520, 546, 558, 560, 585, 620, 622, 624, 630, 651, 672, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 933, 936, 992, 1008, 1040, 1085, 1092, 1116, 1120, 1170, 1209, 1240, 1244, 1248, 1260, 1302, 1365, 1395, 1440, 1456, 1488, 1555, 1560, 1612, 1638, 1680, 1736, 1820, 1860, 1866, 1872, 1953, 2015, 2016, 2080, 2170, 2177, 2184, 2232, 2340, 2418, 2480, 2488, 2520, 2604, 2730, 2790, 2799, 2821, 2912, 2976, 3110, 3120, 3224, 3255, 3276, 3360, 3472, 3627, 3640, 3720, 3732, 3744, 3906, 4030, 4043, 4095, 4340, 4354, 4368, 4464, 4665, 4680, 4836, 4960, 4976, 5040, 5208, 5460, 5580, 5598, 5642, 6045, 6220, 6240, 6448, 6510, 6531, 6552, 6944, 7254, 7280, 7440, 7464, 7812, 8060, 8086, 8190, 8463, 8680, 8708, 8736, 8928, 9330, 9360, 9641, 9672, 9765, 9952, 10080, 10416, 10885, 10920, 11160, 11196, 11284, 12090, 12129, 12440, 12896, 13020, 13062, 13104, 13995, 14105, 14508, 14560, 14880, 14928, 15624, 16120, 16172, 16380, 16926, 17360, 17416, 18135, 18660, 18720, 19282, 19344, 19530, 19593, 20215, 20832, 21770, 21840, 22320, 22392, 22568, 24180, 24258, 24880, 25389, 26040, 26124, 26208, 27990, 28210, 28301, 28923, 29016, 29856, 31248, 32240, 32344, 32655, 32760, 33852, 34720, 34832, 36270, 36387, 37320, 38564, 38688, 39060, 39186, 40430, 42315, 43540, 43680, 44640, 44784, 45136, 48205, 48360, 48516, 49760, 50778, 52080, 52248, 55980, 56420, 56602, 57846, 58032, 60645, 62496, 64480, 64688, 65310, 65520, 67487, 67704, 69664, 72540, 72774, 74640, 77128, 78120, 78372, 80860, 84630, 84903, 86769, 87080, 89568, 90272, 96410, 96720, 97032, 97965, 101556, 104160, 104496, 111960, 112840, 113204, 115692, 116064, 121290, 125333, 126945, 129376, 130620, 131040, 134974, 135408, 141505, 144615, 145080, 145548, 149280, 154256, 156240, 156744, 161720, 169260, 169806, 173538, 174160, 181935, 192820, 193440, 194064, 195930, 202461, 203112, 208992, 223920, 225680, 226408, 231384, 242580, 250666, 253890, 254709, 261240, 269948, 270816, 283010, 289230, 290160, 291096, 308512, 312480, 313488, 323440, 337435, 338520, 339612, 347076, 348320, 363870, 375999, 385640, 388128, 391860, 404922, 406224, 424515, 433845, 447840, 451360, 452816, 462768, 485160, 501332, 507780, 509418, 522480, 539896, 566020, 578460, 580320, 582192, 607383, 626665, 626976, 646880, 674870, 677040, 679224, 694152, 727740, 751998, 771280, 783720, 809844, 812448, 849030, 867690, 877331, 905632, 925536, 970320, 1002664, 1012305, 1015560, 1018836, 1044960, 1079792, 1127997, 1132040, 1156920, 1164384, 1214766, 1253330, 1273545, 1349740, 1354080, 1358448, 1388304, 1455480, 1503996, 1542560, 1567440, 1619688, 1698060, 1735380, 1754662, 1879995, 1940640, 2005328, 2024610, 2031120, 2037672, 2159584, 2255994, 2264080, 2313840, 2429532, 2506660, 2547090, 2631993, 2699480, 2716896, 2776608, 2910960, 3007992, 3036915, 3134880, 3239376, 3396120, 3470760, 3509324, 3759990, 4010656, 4049220, 4062240, 4075344, 4386655, 4511988, 4528160, 4627680, 4859064, 5013320, 5094180, 5263986, 5398960, 5639985, 5821920, 6015984, 6073830, 6478752, 6792240, 6941520, 7018648, 7519980, 7895979, 8098440, 8150688, 8773310, 9023976, 9718128, 10026640, 10188360, 10527972, 10797920, 11279970, 12031968, 12147660, 13159965, 13584480, 13883040, 14037296, 15039960, 15791958, 16196880, 17546620, 18047952, 19436256, 20053280, 20376720, 21055944, 22559940, 24295320, 26319930, 28074592, 30079920, 31583916, 32393760, 35093240, 36095904, 39479895, 40753440, 42111888, 45119880, 48590640, 52639860, 60159840, 63167832, 70186480, 78959790, 84223776, 90239760, 97181280, 105279720, 126335664, 140372960, 157919580, 180479520, 210559440, 252671328, 315839160, 421118880, 631678320, 1263356640]

約数ペア:

[(1, 1263356640), (2, 631678320), (3, 421118880), (4, 315839160), (5, 252671328), (6, 210559440), (7, 180479520), (8, 157919580), (9, 140372960), (10, 126335664), (12, 105279720), (13, 97181280), (14, 90239760), (15, 84223776), (16, 78959790), (18, 70186480), (20, 63167832), (21, 60159840), (24, 52639860), (26, 48590640), (28, 45119880), (30, 42111888), (31, 40753440), (32, 39479895), (35, 36095904), (36, 35093240), (39, 32393760), (40, 31583916), (42, 30079920), (45, 28074592), (48, 26319930), (52, 24295320), (56, 22559940), (60, 21055944), (62, 20376720), (63, 20053280), (65, 19436256), (70, 18047952), (72, 17546620), (78, 16196880), (80, 15791958), (84, 15039960), (90, 14037296), (91, 13883040), (93, 13584480), (96, 13159965), (104, 12147660), (105, 12031968), (112, 11279970), (117, 10797920), (120, 10527972), (124, 10188360), (126, 10026640), (130, 9718128), (140, 9023976), (144, 8773310), (155, 8150688), (156, 8098440), (160, 7895979), (168, 7519980), (180, 7018648), (182, 6941520), (186, 6792240), (195, 6478752), (208, 6073830), (210, 6015984), (217, 5821920), (224, 5639985), (234, 5398960), (240, 5263986), (248, 5094180), (252, 5013320), (260, 4859064), (273, 4627680), (279, 4528160), (280, 4511988), (288, 4386655), (310, 4075344), (311, 4062240), (312, 4049220), (315, 4010656), (336, 3759990), (360, 3509324), (364, 3470760), (372, 3396120), (390, 3239376), (403, 3134880), (416, 3036915), (420, 3007992), (434, 2910960), (455, 2776608), (465, 2716896), (468, 2699480), (480, 2631993), (496, 2547090), (504, 2506660), (520, 2429532), (546, 2313840), (558, 2264080), (560, 2255994), (585, 2159584), (620, 2037672), (622, 2031120), (624, 2024610), (630, 2005328), (651, 1940640), (672, 1879995), (720, 1754662), (728, 1735380), (744, 1698060), (780, 1619688), (806, 1567440), (819, 1542560), (840, 1503996), (868, 1455480), (910, 1388304), (930, 1358448), (933, 1354080), (936, 1349740), (992, 1273545), (1008, 1253330), (1040, 1214766), (1085, 1164384), (1092, 1156920), (1116, 1132040), (1120, 1127997), (1170, 1079792), (1209, 1044960), (1240, 1018836), (1244, 1015560), (1248, 1012305), (1260, 1002664), (1302, 970320), (1365, 925536), (1395, 905632), (1440, 877331), (1456, 867690), (1488, 849030), (1555, 812448), (1560, 809844), (1612, 783720), (1638, 771280), (1680, 751998), (1736, 727740), (1820, 694152), (1860, 679224), (1866, 677040), (1872, 674870), (1953, 646880), (2015, 626976), (2016, 626665), (2080, 607383), (2170, 582192), (2177, 580320), (2184, 578460), (2232, 566020), (2340, 539896), (2418, 522480), (2480, 509418), (2488, 507780), (2520, 501332), (2604, 485160), (2730, 462768), (2790, 452816), (2799, 451360), (2821, 447840), (2912, 433845), (2976, 424515), (3110, 406224), (3120, 404922), (3224, 391860), (3255, 388128), (3276, 385640), (3360, 375999), (3472, 363870), (3627, 348320), (3640, 347076), (3720, 339612), (3732, 338520), (3744, 337435), (3906, 323440), (4030, 313488), (4043, 312480), (4095, 308512), (4340, 291096), (4354, 290160), (4368, 289230), (4464, 283010), (4665, 270816), (4680, 269948), (4836, 261240), (4960, 254709), (4976, 253890), (5040, 250666), (5208, 242580), (5460, 231384), (5580, 226408), (5598, 225680), (5642, 223920), (6045, 208992), (6220, 203112), (6240, 202461), (6448, 195930), (6510, 194064), (6531, 193440), (6552, 192820), (6944, 181935), (7254, 174160), (7280, 173538), (7440, 169806), (7464, 169260), (7812, 161720), (8060, 156744), (8086, 156240), (8190, 154256), (8463, 149280), (8680, 145548), (8708, 145080), (8736, 144615), (8928, 141505), (9330, 135408), (9360, 134974), (9641, 131040), (9672, 130620), (9765, 129376), (9952, 126945), (10080, 125333), (10416, 121290), (10885, 116064), (10920, 115692), (11160, 113204), (11196, 112840), (11284, 111960), (12090, 104496), (12129, 104160), (12440, 101556), (12896, 97965), (13020, 97032), (13062, 96720), (13104, 96410), (13995, 90272), (14105, 89568), (14508, 87080), (14560, 86769), (14880, 84903), (14928, 84630), (15624, 80860), (16120, 78372), (16172, 78120), (16380, 77128), (16926, 74640), (17360, 72774), (17416, 72540), (18135, 69664), (18660, 67704), (18720, 67487), (19282, 65520), (19344, 65310), (19530, 64688), (19593, 64480), (20215, 62496), (20832, 60645), (21770, 58032), (21840, 57846), (22320, 56602), (22392, 56420), (22568, 55980), (24180, 52248), (24258, 52080), (24880, 50778), (25389, 49760), (26040, 48516), (26124, 48360), (26208, 48205), (27990, 45136), (28210, 44784), (28301, 44640), (28923, 43680), (29016, 43540), (29856, 42315), (31248, 40430), (32240, 39186), (32344, 39060), (32655, 38688), (32760, 38564), (33852, 37320), (34720, 36387), (34832, 36270)]