2463106240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:583

約数の個数: 224

約数和(自身を含む): 7022592000

約数和(自身を除く): 4559485760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 79, 80, 112, 124, 140, 155, 158, 160, 217, 224, 248, 280, 310, 316, 320, 395, 434, 448, 449, 496, 553, 560, 620, 632, 790, 868, 898, 992, 1085, 1106, 1120, 1240, 1264, 1580, 1736, 1796, 1984, 2170, 2212, 2240, 2245, 2449, 2480, 2528, 2765, 3143, 3160, 3472, 3592, 4340, 4424, 4490, 4898, 4960, 5056, 5530, 6286, 6320, 6944, 7184, 8680, 8848, 8980, 9796, 9920, 11060, 12245, 12572, 12640, 13888, 13919, 14368, 15715, 17143, 17360, 17696, 17960, 19592, 22120, 24490, 25144, 25280, 27838, 28736, 31430, 34286, 34720, 35392, 35471, 35920, 39184, 44240, 48980, 50288, 55676, 62860, 68572, 69440, 69595, 70942, 71840, 78368, 85715, 88480, 97433, 97960, 100576, 111352, 125720, 137144, 139190, 141884, 143680, 156736, 171430, 176960, 177355, 194866, 195920, 201152, 222704, 248297, 251440, 274288, 278380, 283768, 342860, 354710, 389732, 391840, 445408, 487165, 496594, 502880, 548576, 556760, 567536, 685720, 709420, 779464, 783680, 890816, 974330, 993188, 1005760, 1097152, 1099601, 1113520, 1135072, 1241485, 1371440, 1418840, 1558928, 1948660, 1986376, 2199202, 2227040, 2270144, 2482970, 2742880, 2837680, 3117856, 3897320, 3972752, 4398404, 4454080, 4965940, 5485760, 5498005, 5675360, 6235712, 7697207, 7794640, 7945504, 8796808, 9931880, 10996010, 11350720, 15394414, 15589280, 15891008, 17593616, 19863760, 21992020, 30788828, 31178560, 35187232, 38486035, 39727520, 43984040, 61577656, 70374464, 76972070, 79455040, 87968080, 123155312, 153944140, 175936160, 246310624, 307888280, 351872320, 492621248, 615776560, 1231553120, 2463106240]

約数ペア:

[(1, 2463106240), (2, 1231553120), (4, 615776560), (5, 492621248), (7, 351872320), (8, 307888280), (10, 246310624), (14, 175936160), (16, 153944140), (20, 123155312), (28, 87968080), (31, 79455040), (32, 76972070), (35, 70374464), (40, 61577656), (56, 43984040), (62, 39727520), (64, 38486035), (70, 35187232), (79, 31178560), (80, 30788828), (112, 21992020), (124, 19863760), (140, 17593616), (155, 15891008), (158, 15589280), (160, 15394414), (217, 11350720), (224, 10996010), (248, 9931880), (280, 8796808), (310, 7945504), (316, 7794640), (320, 7697207), (395, 6235712), (434, 5675360), (448, 5498005), (449, 5485760), (496, 4965940), (553, 4454080), (560, 4398404), (620, 3972752), (632, 3897320), (790, 3117856), (868, 2837680), (898, 2742880), (992, 2482970), (1085, 2270144), (1106, 2227040), (1120, 2199202), (1240, 1986376), (1264, 1948660), (1580, 1558928), (1736, 1418840), (1796, 1371440), (1984, 1241485), (2170, 1135072), (2212, 1113520), (2240, 1099601), (2245, 1097152), (2449, 1005760), (2480, 993188), (2528, 974330), (2765, 890816), (3143, 783680), (3160, 779464), (3472, 709420), (3592, 685720), (4340, 567536), (4424, 556760), (4490, 548576), (4898, 502880), (4960, 496594), (5056, 487165), (5530, 445408), (6286, 391840), (6320, 389732), (6944, 354710), (7184, 342860), (8680, 283768), (8848, 278380), (8980, 274288), (9796, 251440), (9920, 248297), (11060, 222704), (12245, 201152), (12572, 195920), (12640, 194866), (13888, 177355), (13919, 176960), (14368, 171430), (15715, 156736), (17143, 143680), (17360, 141884), (17696, 139190), (17960, 137144), (19592, 125720), (22120, 111352), (24490, 100576), (25144, 97960), (25280, 97433), (27838, 88480), (28736, 85715), (31430, 78368), (34286, 71840), (34720, 70942), (35392, 69595), (35471, 69440), (35920, 68572), (39184, 62860), (44240, 55676), (48980, 50288)]