210559440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 320

約数和(自身を含む): 831946752

約数和(自身を除く): 621387312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 311, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 622, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 933, 1040, 1085, 1092, 1209, 1240, 1244, 1302, 1365, 1456, 1488, 1555, 1560, 1612, 1680, 1736, 1820, 1860, 1866, 2015, 2170, 2177, 2184, 2418, 2480, 2488, 2604, 2730, 2821, 3110, 3120, 3224, 3255, 3472, 3640, 3720, 3732, 4030, 4043, 4340, 4354, 4368, 4665, 4836, 4976, 5208, 5460, 5642, 6045, 6220, 6448, 6510, 6531, 7280, 7440, 7464, 8060, 8086, 8463, 8680, 8708, 9330, 9641, 9672, 10416, 10885, 10920, 11284, 12090, 12129, 12440, 13020, 13062, 14105, 14928, 16120, 16172, 16926, 17360, 17416, 18660, 19282, 19344, 20215, 21770, 21840, 22568, 24180, 24258, 24880, 26040, 26124, 28210, 28301, 28923, 32240, 32344, 32655, 33852, 34832, 37320, 38564, 40430, 42315, 43540, 45136, 48205, 48360, 48516, 52080, 52248, 56420, 56602, 57846, 60645, 64688, 65310, 67487, 67704, 74640, 77128, 80860, 84630, 84903, 87080, 96410, 96720, 97032, 104496, 112840, 113204, 115692, 121290, 125333, 130620, 134974, 135408, 141505, 144615, 154256, 161720, 169260, 169806, 174160, 192820, 194064, 202461, 225680, 226408, 231384, 242580, 250666, 261240, 269948, 283010, 289230, 323440, 337435, 338520, 339612, 375999, 385640, 404922, 424515, 452816, 462768, 485160, 501332, 522480, 539896, 566020, 578460, 626665, 674870, 677040, 679224, 751998, 771280, 809844, 849030, 877331, 970320, 1002664, 1012305, 1079792, 1132040, 1156920, 1253330, 1349740, 1358448, 1503996, 1619688, 1698060, 1754662, 1879995, 2005328, 2024610, 2264080, 2313840, 2506660, 2631993, 2699480, 3007992, 3239376, 3396120, 3509324, 3759990, 4049220, 4386655, 5013320, 5263986, 5398960, 6015984, 6792240, 7018648, 7519980, 8098440, 8773310, 10026640, 10527972, 13159965, 14037296, 15039960, 16196880, 17546620, 21055944, 26319930, 30079920, 35093240, 42111888, 52639860, 70186480, 105279720, 210559440]

約数ペア:

[(1, 210559440), (2, 105279720), (3, 70186480), (4, 52639860), (5, 42111888), (6, 35093240), (7, 30079920), (8, 26319930), (10, 21055944), (12, 17546620), (13, 16196880), (14, 15039960), (15, 14037296), (16, 13159965), (20, 10527972), (21, 10026640), (24, 8773310), (26, 8098440), (28, 7519980), (30, 7018648), (31, 6792240), (35, 6015984), (39, 5398960), (40, 5263986), (42, 5013320), (48, 4386655), (52, 4049220), (56, 3759990), (60, 3509324), (62, 3396120), (65, 3239376), (70, 3007992), (78, 2699480), (80, 2631993), (84, 2506660), (91, 2313840), (93, 2264080), (104, 2024610), (105, 2005328), (112, 1879995), (120, 1754662), (124, 1698060), (130, 1619688), (140, 1503996), (155, 1358448), (156, 1349740), (168, 1253330), (182, 1156920), (186, 1132040), (195, 1079792), (208, 1012305), (210, 1002664), (217, 970320), (240, 877331), (248, 849030), (260, 809844), (273, 771280), (280, 751998), (310, 679224), (311, 677040), (312, 674870), (336, 626665), (364, 578460), (372, 566020), (390, 539896), (403, 522480), (420, 501332), (434, 485160), (455, 462768), (465, 452816), (496, 424515), (520, 404922), (546, 385640), (560, 375999), (620, 339612), (622, 338520), (624, 337435), (651, 323440), (728, 289230), (744, 283010), (780, 269948), (806, 261240), (840, 250666), (868, 242580), (910, 231384), (930, 226408), (933, 225680), (1040, 202461), (1085, 194064), (1092, 192820), (1209, 174160), (1240, 169806), (1244, 169260), (1302, 161720), (1365, 154256), (1456, 144615), (1488, 141505), (1555, 135408), (1560, 134974), (1612, 130620), (1680, 125333), (1736, 121290), (1820, 115692), (1860, 113204), (1866, 112840), (2015, 104496), (2170, 97032), (2177, 96720), (2184, 96410), (2418, 87080), (2480, 84903), (2488, 84630), (2604, 80860), (2730, 77128), (2821, 74640), (3110, 67704), (3120, 67487), (3224, 65310), (3255, 64688), (3472, 60645), (3640, 57846), (3720, 56602), (3732, 56420), (4030, 52248), (4043, 52080), (4340, 48516), (4354, 48360), (4368, 48205), (4665, 45136), (4836, 43540), (4976, 42315), (5208, 40430), (5460, 38564), (5642, 37320), (6045, 34832), (6220, 33852), (6448, 32655), (6510, 32344), (6531, 32240), (7280, 28923), (7440, 28301), (7464, 28210), (8060, 26124), (8086, 26040), (8463, 24880), (8680, 24258), (8708, 24180), (9330, 22568), (9641, 21840), (9672, 21770), (10416, 20215), (10885, 19344), (10920, 19282), (11284, 18660), (12090, 17416), (12129, 17360), (12440, 16926), (13020, 16172), (13062, 16120), (14105, 14928)]