864531720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 3207859200

約数和(自身を除く): 2343327480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 59, 60, 62, 65, 72, 78, 90, 93, 101, 104, 117, 118, 120, 124, 130, 155, 156, 177, 180, 186, 195, 202, 234, 236, 248, 260, 279, 295, 303, 310, 312, 354, 360, 372, 390, 403, 404, 465, 468, 472, 505, 520, 531, 558, 585, 590, 606, 620, 708, 744, 767, 780, 806, 808, 885, 909, 930, 936, 1010, 1062, 1116, 1170, 1180, 1209, 1212, 1240, 1313, 1395, 1416, 1515, 1534, 1560, 1612, 1770, 1818, 1829, 1860, 2015, 2020, 2124, 2232, 2301, 2340, 2360, 2418, 2424, 2626, 2655, 2790, 3030, 3068, 3131, 3224, 3540, 3627, 3636, 3658, 3720, 3835, 3939, 4030, 4040, 4248, 4545, 4602, 4680, 4836, 5252, 5310, 5487, 5580, 5959, 6045, 6060, 6136, 6262, 6565, 6903, 7080, 7254, 7272, 7316, 7670, 7878, 8060, 9090, 9145, 9204, 9393, 9672, 10504, 10620, 10974, 11160, 11505, 11817, 11918, 12090, 12120, 12524, 13130, 13806, 14508, 14632, 15340, 15655, 15756, 16120, 16461, 17877, 18135, 18180, 18290, 18408, 18786, 19695, 21240, 21948, 23010, 23634, 23777, 23836, 24180, 25048, 26260, 27435, 27612, 28179, 29016, 29795, 30680, 31310, 31512, 32922, 34515, 35754, 36270, 36360, 36580, 37572, 39390, 40703, 43896, 46020, 46965, 47268, 47554, 47672, 48360, 52520, 53631, 54870, 55224, 56358, 59085, 59590, 62620, 65844, 69030, 71331, 71508, 72540, 73160, 75144, 77467, 78780, 81406, 82305, 89385, 92040, 93930, 94536, 95108, 107262, 109740, 112716, 118170, 118885, 119180, 122109, 125240, 131688, 138060, 140895, 142662, 143016, 145080, 154934, 157560, 162812, 164610, 178770, 184729, 187860, 190216, 203515, 213993, 214524, 219480, 225432, 232401, 236340, 237770, 238360, 244218, 268155, 276120, 281790, 285324, 309868, 325624, 329220, 356655, 357540, 366327, 369458, 375720, 387335, 407030, 427986, 429048, 464802, 472680, 475540, 488436, 536310, 554187, 563580, 570648, 610545, 619736, 658440, 697203, 713310, 715080, 732654, 738916, 774670, 814060, 855972, 923645, 929604, 951080, 976872, 1069965, 1072620, 1108374, 1127160, 1162005, 1221090, 1394406, 1426620, 1465308, 1477832, 1549340, 1628120, 1662561, 1711944, 1831635, 1847290, 1859208, 2139930, 2145240, 2216748, 2324010, 2401477, 2442180, 2770935, 2788812, 2853240, 2930616, 3098680, 3325122, 3486015, 3663270, 3694580, 4279860, 4433496, 4648020, 4802954, 4884360, 5541870, 5577624, 6650244, 6972030, 7204431, 7326540, 7389160, 8312805, 8559720, 9296040, 9605908, 11083740, 12007385, 13300488, 13944060, 14408862, 14653080, 16625610, 19211816, 21613293, 22167480, 24014770, 27888120, 28817724, 33251220, 36022155, 43226586, 48029540, 57635448, 66502440, 72044310, 86453172, 96059080, 108066465, 144088620, 172906344, 216132930, 288177240, 432265860, 864531720]

約数ペア:

[(1, 864531720), (2, 432265860), (3, 288177240), (4, 216132930), (5, 172906344), (6, 144088620), (8, 108066465), (9, 96059080), (10, 86453172), (12, 72044310), (13, 66502440), (15, 57635448), (18, 48029540), (20, 43226586), (24, 36022155), (26, 33251220), (30, 28817724), (31, 27888120), (36, 24014770), (39, 22167480), (40, 21613293), (45, 19211816), (52, 16625610), (59, 14653080), (60, 14408862), (62, 13944060), (65, 13300488), (72, 12007385), (78, 11083740), (90, 9605908), (93, 9296040), (101, 8559720), (104, 8312805), (117, 7389160), (118, 7326540), (120, 7204431), (124, 6972030), (130, 6650244), (155, 5577624), (156, 5541870), (177, 4884360), (180, 4802954), (186, 4648020), (195, 4433496), (202, 4279860), (234, 3694580), (236, 3663270), (248, 3486015), (260, 3325122), (279, 3098680), (295, 2930616), (303, 2853240), (310, 2788812), (312, 2770935), (354, 2442180), (360, 2401477), (372, 2324010), (390, 2216748), (403, 2145240), (404, 2139930), (465, 1859208), (468, 1847290), (472, 1831635), (505, 1711944), (520, 1662561), (531, 1628120), (558, 1549340), (585, 1477832), (590, 1465308), (606, 1426620), (620, 1394406), (708, 1221090), (744, 1162005), (767, 1127160), (780, 1108374), (806, 1072620), (808, 1069965), (885, 976872), (909, 951080), (930, 929604), (936, 923645), (1010, 855972), (1062, 814060), (1116, 774670), (1170, 738916), (1180, 732654), (1209, 715080), (1212, 713310), (1240, 697203), (1313, 658440), (1395, 619736), (1416, 610545), (1515, 570648), (1534, 563580), (1560, 554187), (1612, 536310), (1770, 488436), (1818, 475540), (1829, 472680), (1860, 464802), (2015, 429048), (2020, 427986), (2124, 407030), (2232, 387335), (2301, 375720), (2340, 369458), (2360, 366327), (2418, 357540), (2424, 356655), (2626, 329220), (2655, 325624), (2790, 309868), (3030, 285324), (3068, 281790), (3131, 276120), (3224, 268155), (3540, 244218), (3627, 238360), (3636, 237770), (3658, 236340), (3720, 232401), (3835, 225432), (3939, 219480), (4030, 214524), (4040, 213993), (4248, 203515), (4545, 190216), (4602, 187860), (4680, 184729), (4836, 178770), (5252, 164610), (5310, 162812), (5487, 157560), (5580, 154934), (5959, 145080), (6045, 143016), (6060, 142662), (6136, 140895), (6262, 138060), (6565, 131688), (6903, 125240), (7080, 122109), (7254, 119180), (7272, 118885), (7316, 118170), (7670, 112716), (7878, 109740), (8060, 107262), (9090, 95108), (9145, 94536), (9204, 93930), (9393, 92040), (9672, 89385), (10504, 82305), (10620, 81406), (10974, 78780), (11160, 77467), (11505, 75144), (11817, 73160), (11918, 72540), (12090, 71508), (12120, 71331), (12524, 69030), (13130, 65844), (13806, 62620), (14508, 59590), (14632, 59085), (15340, 56358), (15655, 55224), (15756, 54870), (16120, 53631), (16461, 52520), (17877, 48360), (18135, 47672), (18180, 47554), (18290, 47268), (18408, 46965), (18786, 46020), (19695, 43896), (21240, 40703), (21948, 39390), (23010, 37572), (23634, 36580), (23777, 36360), (23836, 36270), (24180, 35754), (25048, 34515), (26260, 32922), (27435, 31512), (27612, 31310), (28179, 30680), (29016, 29795)]