1570204020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2171

約数の個数: 288

約数和(自身を含む): 5824659456

約数和(自身を除く): 4254455436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 49, 55, 60, 66, 69, 70, 77, 84, 92, 98, 105, 110, 115, 132, 138, 140, 147, 154, 161, 165, 196, 210, 220, 230, 231, 245, 253, 276, 294, 308, 322, 330, 345, 385, 420, 460, 462, 483, 490, 506, 539, 588, 644, 660, 690, 735, 759, 770, 805, 924, 966, 980, 1012, 1078, 1127, 1155, 1265, 1380, 1470, 1518, 1540, 1610, 1617, 1771, 1932, 2111, 2156, 2254, 2310, 2415, 2530, 2695, 2940, 3036, 3220, 3234, 3381, 3542, 3795, 4222, 4508, 4620, 4830, 5060, 5313, 5390, 5635, 6333, 6468, 6762, 7084, 7590, 8085, 8444, 8855, 9660, 10555, 10626, 10780, 11270, 12397, 12666, 13524, 14777, 15180, 16170, 16905, 17710, 21110, 21252, 22540, 23221, 24794, 25332, 26565, 29554, 31665, 32340, 33810, 35420, 37191, 42220, 44331, 46442, 48553, 49588, 53130, 59108, 61985, 63330, 67620, 69663, 73885, 74382, 88662, 92884, 97106, 103439, 106260, 116105, 123970, 126660, 139326, 145659, 147770, 148764, 162547, 177324, 185955, 194212, 206878, 221655, 232210, 242765, 247940, 278652, 291318, 295540, 310317, 325094, 339871, 348315, 371910, 413756, 443310, 464420, 485530, 487641, 517195, 534083, 582636, 620634, 650188, 679742, 696630, 728295, 743820, 812735, 886620, 971060, 975282, 1019613, 1034390, 1068166, 1137829, 1241268, 1359484, 1393260, 1456590, 1551585, 1602249, 1625470, 1699355, 1950564, 2039226, 2068780, 2136332, 2275658, 2379097, 2438205, 2670415, 2913180, 3103170, 3204498, 3250940, 3398710, 3413487, 3738581, 4078452, 4551316, 4758194, 4876410, 5098065, 5340830, 5689145, 6206340, 6408996, 6797420, 6826974, 7137291, 7477162, 8011245, 9516388, 9752820, 10196130, 10681660, 11215743, 11378290, 11895485, 13653948, 14274582, 14954324, 16022490, 17067435, 18692905, 20392260, 22431486, 22756580, 23790970, 26170067, 28549164, 32044980, 34134870, 35686455, 37385810, 44862972, 47581940, 52340134, 56078715, 68269740, 71372910, 74771620, 78510201, 104680268, 112157430, 130850335, 142745820, 157020402, 224314860, 261700670, 314040804, 392551005, 523401340, 785102010, 1570204020]

約数ペア:

[(1, 1570204020), (2, 785102010), (3, 523401340), (4, 392551005), (5, 314040804), (6, 261700670), (7, 224314860), (10, 157020402), (11, 142745820), (12, 130850335), (14, 112157430), (15, 104680268), (20, 78510201), (21, 74771620), (22, 71372910), (23, 68269740), (28, 56078715), (30, 52340134), (33, 47581940), (35, 44862972), (42, 37385810), (44, 35686455), (46, 34134870), (49, 32044980), (55, 28549164), (60, 26170067), (66, 23790970), (69, 22756580), (70, 22431486), (77, 20392260), (84, 18692905), (92, 17067435), (98, 16022490), (105, 14954324), (110, 14274582), (115, 13653948), (132, 11895485), (138, 11378290), (140, 11215743), (147, 10681660), (154, 10196130), (161, 9752820), (165, 9516388), (196, 8011245), (210, 7477162), (220, 7137291), (230, 6826974), (231, 6797420), (245, 6408996), (253, 6206340), (276, 5689145), (294, 5340830), (308, 5098065), (322, 4876410), (330, 4758194), (345, 4551316), (385, 4078452), (420, 3738581), (460, 3413487), (462, 3398710), (483, 3250940), (490, 3204498), (506, 3103170), (539, 2913180), (588, 2670415), (644, 2438205), (660, 2379097), (690, 2275658), (735, 2136332), (759, 2068780), (770, 2039226), (805, 1950564), (924, 1699355), (966, 1625470), (980, 1602249), (1012, 1551585), (1078, 1456590), (1127, 1393260), (1155, 1359484), (1265, 1241268), (1380, 1137829), (1470, 1068166), (1518, 1034390), (1540, 1019613), (1610, 975282), (1617, 971060), (1771, 886620), (1932, 812735), (2111, 743820), (2156, 728295), (2254, 696630), (2310, 679742), (2415, 650188), (2530, 620634), (2695, 582636), (2940, 534083), (3036, 517195), (3220, 487641), (3234, 485530), (3381, 464420), (3542, 443310), (3795, 413756), (4222, 371910), (4508, 348315), (4620, 339871), (4830, 325094), (5060, 310317), (5313, 295540), (5390, 291318), (5635, 278652), (6333, 247940), (6468, 242765), (6762, 232210), (7084, 221655), (7590, 206878), (8085, 194212), (8444, 185955), (8855, 177324), (9660, 162547), (10555, 148764), (10626, 147770), (10780, 145659), (11270, 139326), (12397, 126660), (12666, 123970), (13524, 116105), (14777, 106260), (15180, 103439), (16170, 97106), (16905, 92884), (17710, 88662), (21110, 74382), (21252, 73885), (22540, 69663), (23221, 67620), (24794, 63330), (25332, 61985), (26565, 59108), (29554, 53130), (31665, 49588), (32340, 48553), (33810, 46442), (35420, 44331), (37191, 42220)]