1808510760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 512

約数和(自身を含む): 7288704000

約数和(自身を除く): 5480193240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 73, 84, 87, 90, 105, 108, 113, 116, 120, 126, 135, 140, 145, 146, 168, 174, 180, 189, 203, 210, 216, 219, 226, 232, 252, 261, 270, 280, 290, 292, 315, 339, 348, 360, 365, 378, 406, 420, 435, 438, 452, 504, 511, 522, 540, 565, 580, 584, 609, 630, 657, 678, 696, 730, 756, 783, 791, 812, 840, 870, 876, 904, 945, 1015, 1017, 1022, 1044, 1080, 1095, 1130, 1160, 1218, 1260, 1305, 1314, 1356, 1460, 1512, 1533, 1566, 1582, 1624, 1695, 1740, 1752, 1827, 1890, 1971, 2030, 2034, 2044, 2088, 2117, 2190, 2260, 2373, 2436, 2520, 2555, 2610, 2628, 2712, 2920, 3045, 3051, 3066, 3132, 3164, 3277, 3285, 3390, 3480, 3654, 3780, 3915, 3942, 3955, 4060, 4068, 4088, 4234, 4380, 4520, 4599, 4746, 4872, 5085, 5110, 5220, 5256, 5481, 6090, 6102, 6132, 6264, 6328, 6351, 6554, 6570, 6780, 7119, 7308, 7560, 7665, 7830, 7884, 7910, 8120, 8136, 8249, 8468, 8760, 9135, 9198, 9492, 9831, 9855, 10170, 10220, 10440, 10585, 10962, 11865, 12180, 12204, 12264, 12702, 13108, 13140, 13560, 13797, 14238, 14616, 14819, 15255, 15330, 15660, 15768, 15820, 16385, 16498, 16936, 18270, 18396, 18984, 19053, 19662, 19710, 20340, 20440, 21170, 21357, 21924, 22939, 22995, 23730, 24360, 24408, 24747, 25404, 26216, 26280, 27405, 27594, 28476, 29493, 29638, 30510, 30660, 31320, 31640, 31755, 32770, 32996, 35595, 36540, 36792, 38106, 39324, 39420, 40680, 41245, 42340, 42714, 43848, 44457, 45878, 45990, 47460, 49155, 49494, 50808, 54810, 55188, 56952, 57159, 57743, 58986, 59276, 61020, 61320, 63510, 65540, 65992, 68817, 68985, 71190, 73080, 74095, 74241, 76212, 78648, 78840, 82490, 84680, 85428, 88479, 88914, 91756, 91980, 94920, 95265, 98310, 98988, 106785, 109620, 110376, 114318, 114695, 115486, 117972, 118552, 122040, 123735, 127020, 131080, 133371, 137634, 137970, 142380, 147465, 148190, 148482, 152424, 164980, 170856, 173229, 176958, 177828, 183512, 183960, 190530, 196620, 197976, 206451, 213570, 219240, 222285, 222723, 228636, 229390, 230972, 235944, 239221, 247470, 254040, 266742, 275268, 275940, 284760, 285795, 288715, 294930, 296380, 296964, 329960, 344085, 346458, 353916, 355656, 371205, 381060, 393240, 400113, 412902, 427140, 442395, 444570, 445446, 457272, 458780, 461944, 478442, 494940, 519687, 533484, 550536, 551880, 571590, 577430, 589860, 592760, 593928, 619353, 666855, 688170, 692916, 707832, 717663, 742410, 762120, 800226, 825804, 854280, 866145, 884790, 889140, 890892, 917560, 956884, 989880, 1032255, 1039374, 1066968, 1113615, 1143180, 1154860, 1179720, 1196105, 1238706, 1333710, 1376340, 1385832, 1435326, 1484820, 1559061, 1600452, 1651608, 1674547, 1732290, 1769580, 1778280, 1781784, 1913768, 2000565, 2064510, 2078748, 2152989, 2227230, 2286360, 2309720, 2392210, 2477412, 2598435, 2667420, 2752680, 2870652, 2969640, 3096765, 3118122, 3200904, 3349094, 3464580, 3539160, 3588315, 4001130, 4129020, 4157496, 4305978, 4454460, 4784420, 4954824, 5023641, 5196870, 5334840, 5741304, 6193530, 6236244, 6458967, 6698188, 6929160, 7176630, 7795305, 8002260, 8258040, 8372735, 8611956, 8908920, 9568840, 10047282, 10393740, 10764945, 12387060, 12472488, 12917934, 13396376, 14353260, 15070923, 15590610, 16004520, 16745470, 17223912, 20094564, 20787480, 21529890, 24774120, 25118205, 25835868, 28706520, 30141846, 31181220, 32294835, 33490940, 40189128, 43059780, 45212769, 50236410, 51671736, 60283692, 62362440, 64589670, 66981880, 75354615, 86119560, 90425538, 100472820, 120567384, 129179340, 150709230, 180851076, 200945640, 226063845, 258358680, 301418460, 361702152, 452127690, 602836920, 904255380, 1808510760]

約数ペア:

[(1, 1808510760), (2, 904255380), (3, 602836920), (4, 452127690), (5, 361702152), (6, 301418460), (7, 258358680), (8, 226063845), (9, 200945640), (10, 180851076), (12, 150709230), (14, 129179340), (15, 120567384), (18, 100472820), (20, 90425538), (21, 86119560), (24, 75354615), (27, 66981880), (28, 64589670), (29, 62362440), (30, 60283692), (35, 51671736), (36, 50236410), (40, 45212769), (42, 43059780), (45, 40189128), (54, 33490940), (56, 32294835), (58, 31181220), (60, 30141846), (63, 28706520), (70, 25835868), (72, 25118205), (73, 24774120), (84, 21529890), (87, 20787480), (90, 20094564), (105, 17223912), (108, 16745470), (113, 16004520), (116, 15590610), (120, 15070923), (126, 14353260), (135, 13396376), (140, 12917934), (145, 12472488), (146, 12387060), (168, 10764945), (174, 10393740), (180, 10047282), (189, 9568840), (203, 8908920), (210, 8611956), (216, 8372735), (219, 8258040), (226, 8002260), (232, 7795305), (252, 7176630), (261, 6929160), (270, 6698188), (280, 6458967), (290, 6236244), (292, 6193530), (315, 5741304), (339, 5334840), (348, 5196870), (360, 5023641), (365, 4954824), (378, 4784420), (406, 4454460), (420, 4305978), (435, 4157496), (438, 4129020), (452, 4001130), (504, 3588315), (511, 3539160), (522, 3464580), (540, 3349094), (565, 3200904), (580, 3118122), (584, 3096765), (609, 2969640), (630, 2870652), (657, 2752680), (678, 2667420), (696, 2598435), (730, 2477412), (756, 2392210), (783, 2309720), (791, 2286360), (812, 2227230), (840, 2152989), (870, 2078748), (876, 2064510), (904, 2000565), (945, 1913768), (1015, 1781784), (1017, 1778280), (1022, 1769580), (1044, 1732290), (1080, 1674547), (1095, 1651608), (1130, 1600452), (1160, 1559061), (1218, 1484820), (1260, 1435326), (1305, 1385832), (1314, 1376340), (1356, 1333710), (1460, 1238706), (1512, 1196105), (1533, 1179720), (1566, 1154860), (1582, 1143180), (1624, 1113615), (1695, 1066968), (1740, 1039374), (1752, 1032255), (1827, 989880), (1890, 956884), (1971, 917560), (2030, 890892), (2034, 889140), (2044, 884790), (2088, 866145), (2117, 854280), (2190, 825804), (2260, 800226), (2373, 762120), (2436, 742410), (2520, 717663), (2555, 707832), (2610, 692916), (2628, 688170), (2712, 666855), (2920, 619353), (3045, 593928), (3051, 592760), (3066, 589860), (3132, 577430), (3164, 571590), (3277, 551880), (3285, 550536), (3390, 533484), (3480, 519687), (3654, 494940), (3780, 478442), (3915, 461944), (3942, 458780), (3955, 457272), (4060, 445446), (4068, 444570), (4088, 442395), (4234, 427140), (4380, 412902), (4520, 400113), (4599, 393240), (4746, 381060), (4872, 371205), (5085, 355656), (5110, 353916), (5220, 346458), (5256, 344085), (5481, 329960), (6090, 296964), (6102, 296380), (6132, 294930), (6264, 288715), (6328, 285795), (6351, 284760), (6554, 275940), (6570, 275268), (6780, 266742), (7119, 254040), (7308, 247470), (7560, 239221), (7665, 235944), (7830, 230972), (7884, 229390), (7910, 228636), (8120, 222723), (8136, 222285), (8249, 219240), (8468, 213570), (8760, 206451), (9135, 197976), (9198, 196620), (9492, 190530), (9831, 183960), (9855, 183512), (10170, 177828), (10220, 176958), (10440, 173229), (10585, 170856), (10962, 164980), (11865, 152424), (12180, 148482), (12204, 148190), (12264, 147465), (12702, 142380), (13108, 137970), (13140, 137634), (13560, 133371), (13797, 131080), (14238, 127020), (14616, 123735), (14819, 122040), (15255, 118552), (15330, 117972), (15660, 115486), (15768, 114695), (15820, 114318), (16385, 110376), (16498, 109620), (16936, 106785), (18270, 98988), (18396, 98310), (18984, 95265), (19053, 94920), (19662, 91980), (19710, 91756), (20340, 88914), (20440, 88479), (21170, 85428), (21357, 84680), (21924, 82490), (22939, 78840), (22995, 78648), (23730, 76212), (24360, 74241), (24408, 74095), (24747, 73080), (25404, 71190), (26216, 68985), (26280, 68817), (27405, 65992), (27594, 65540), (28476, 63510), (29493, 61320), (29638, 61020), (30510, 59276), (30660, 58986), (31320, 57743), (31640, 57159), (31755, 56952), (32770, 55188), (32996, 54810), (35595, 50808), (36540, 49494), (36792, 49155), (38106, 47460), (39324, 45990), (39420, 45878), (40680, 44457), (41245, 43848), (42340, 42714)]