1872432240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 320

約数和(自身を含む): 6921461760

約数和(自身を除く): 5049029520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 157, 168, 186, 210, 217, 229, 240, 248, 280, 310, 314, 336, 372, 420, 434, 458, 465, 471, 496, 560, 620, 628, 651, 687, 744, 785, 840, 868, 916, 930, 942, 1085, 1099, 1145, 1240, 1256, 1302, 1374, 1488, 1570, 1603, 1680, 1736, 1832, 1860, 1884, 2170, 2198, 2290, 2355, 2480, 2512, 2604, 2748, 3140, 3206, 3255, 3297, 3435, 3472, 3664, 3720, 3768, 4340, 4396, 4580, 4710, 4809, 4867, 5208, 5495, 5496, 6280, 6412, 6510, 6594, 6870, 7099, 7440, 7536, 8015, 8680, 8792, 9160, 9420, 9618, 9734, 10416, 10990, 10992, 12560, 12824, 13020, 13188, 13740, 14198, 14601, 16030, 16485, 17360, 17584, 18320, 18840, 19236, 19468, 21297, 21980, 24045, 24335, 25648, 26040, 26376, 27480, 28396, 29202, 32060, 32970, 34069, 35495, 35953, 37680, 38472, 38936, 42594, 43960, 48090, 48670, 49693, 52080, 52752, 54960, 56792, 58404, 64120, 65940, 68138, 70990, 71906, 73005, 76944, 77872, 85188, 87920, 96180, 97340, 99386, 102207, 106485, 107859, 113584, 116808, 128240, 131880, 136276, 141980, 143812, 146010, 149079, 170345, 170376, 179765, 192360, 194680, 198772, 204414, 212970, 215718, 233616, 248465, 251671, 263760, 272552, 283960, 287624, 292020, 298158, 340690, 340752, 359530, 384720, 389360, 397544, 408828, 425940, 431436, 496930, 503342, 511035, 539295, 545104, 567920, 575248, 584040, 596316, 681380, 719060, 745395, 755013, 795088, 817656, 851880, 862872, 993860, 1006684, 1022070, 1078590, 1114543, 1168080, 1192632, 1258355, 1362760, 1438120, 1490790, 1510026, 1635312, 1703760, 1725744, 1987720, 2013368, 2044140, 2157180, 2229086, 2385264, 2516710, 2725520, 2876240, 2981580, 3020052, 3343629, 3775065, 3975440, 4026736, 4088280, 4314360, 4458172, 5033420, 5572715, 5963160, 6040104, 6687258, 7550130, 7801801, 8176560, 8628720, 8916344, 10066840, 11145430, 11926320, 12080208, 13374516, 15100260, 15603602, 16718145, 17832688, 20133680, 22290860, 23405403, 26749032, 30200520, 31207204, 33436290, 39009005, 44581720, 46810806, 53498064, 60401040, 62414408, 66872580, 78018010, 89163440, 93621612, 117027015, 124828816, 133745160, 156036020, 187243224, 234054030, 267490320, 312072040, 374486448, 468108060, 624144080, 936216120, 1872432240]

約数ペア:

[(1, 1872432240), (2, 936216120), (3, 624144080), (4, 468108060), (5, 374486448), (6, 312072040), (7, 267490320), (8, 234054030), (10, 187243224), (12, 156036020), (14, 133745160), (15, 124828816), (16, 117027015), (20, 93621612), (21, 89163440), (24, 78018010), (28, 66872580), (30, 62414408), (31, 60401040), (35, 53498064), (40, 46810806), (42, 44581720), (48, 39009005), (56, 33436290), (60, 31207204), (62, 30200520), (70, 26749032), (80, 23405403), (84, 22290860), (93, 20133680), (105, 17832688), (112, 16718145), (120, 15603602), (124, 15100260), (140, 13374516), (155, 12080208), (157, 11926320), (168, 11145430), (186, 10066840), (210, 8916344), (217, 8628720), (229, 8176560), (240, 7801801), (248, 7550130), (280, 6687258), (310, 6040104), (314, 5963160), (336, 5572715), (372, 5033420), (420, 4458172), (434, 4314360), (458, 4088280), (465, 4026736), (471, 3975440), (496, 3775065), (560, 3343629), (620, 3020052), (628, 2981580), (651, 2876240), (687, 2725520), (744, 2516710), (785, 2385264), (840, 2229086), (868, 2157180), (916, 2044140), (930, 2013368), (942, 1987720), (1085, 1725744), (1099, 1703760), (1145, 1635312), (1240, 1510026), (1256, 1490790), (1302, 1438120), (1374, 1362760), (1488, 1258355), (1570, 1192632), (1603, 1168080), (1680, 1114543), (1736, 1078590), (1832, 1022070), (1860, 1006684), (1884, 993860), (2170, 862872), (2198, 851880), (2290, 817656), (2355, 795088), (2480, 755013), (2512, 745395), (2604, 719060), (2748, 681380), (3140, 596316), (3206, 584040), (3255, 575248), (3297, 567920), (3435, 545104), (3472, 539295), (3664, 511035), (3720, 503342), (3768, 496930), (4340, 431436), (4396, 425940), (4580, 408828), (4710, 397544), (4809, 389360), (4867, 384720), (5208, 359530), (5495, 340752), (5496, 340690), (6280, 298158), (6412, 292020), (6510, 287624), (6594, 283960), (6870, 272552), (7099, 263760), (7440, 251671), (7536, 248465), (8015, 233616), (8680, 215718), (8792, 212970), (9160, 204414), (9420, 198772), (9618, 194680), (9734, 192360), (10416, 179765), (10990, 170376), (10992, 170345), (12560, 149079), (12824, 146010), (13020, 143812), (13188, 141980), (13740, 136276), (14198, 131880), (14601, 128240), (16030, 116808), (16485, 113584), (17360, 107859), (17584, 106485), (18320, 102207), (18840, 99386), (19236, 97340), (19468, 96180), (21297, 87920), (21980, 85188), (24045, 77872), (24335, 76944), (25648, 73005), (26040, 71906), (26376, 70990), (27480, 68138), (28396, 65940), (29202, 64120), (32060, 58404), (32970, 56792), (34069, 54960), (35495, 52752), (35953, 52080), (37680, 49693), (38472, 48670), (38936, 48090), (42594, 43960)]