20174039160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:990

約数の個数: 256

約数和(自身を含む): 67028497920

約数和(自身を除く): 46854458760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 211, 220, 226, 264, 330, 339, 422, 440, 452, 565, 633, 641, 660, 678, 844, 904, 1055, 1130, 1243, 1266, 1282, 1320, 1356, 1688, 1695, 1923, 2110, 2260, 2321, 2486, 2532, 2564, 2712, 3165, 3205, 3390, 3729, 3846, 4220, 4520, 4642, 4972, 5064, 5128, 6215, 6330, 6410, 6780, 6963, 7051, 7458, 7692, 8440, 9284, 9615, 9944, 11605, 12430, 12660, 12820, 13560, 13926, 14102, 14916, 15384, 18568, 18645, 19230, 21153, 23210, 23843, 24860, 25320, 25640, 27852, 28204, 29832, 34815, 35255, 37290, 38460, 42306, 46420, 47686, 49720, 55704, 56408, 69630, 70510, 71529, 72433, 74580, 76920, 84612, 92840, 95372, 105765, 119215, 135251, 139260, 141020, 143058, 144866, 149160, 169224, 190744, 211530, 217299, 238430, 262273, 270502, 278520, 282040, 286116, 289732, 357645, 362165, 405753, 423060, 434598, 476860, 524546, 541004, 572232, 579464, 676255, 715290, 724330, 786819, 796763, 811506, 846120, 869196, 953720, 1049092, 1082008, 1086495, 1311365, 1352510, 1430580, 1448660, 1487761, 1573638, 1593526, 1623012, 1738392, 2028765, 2098184, 2172990, 2390289, 2622730, 2705020, 2861160, 2897320, 2975522, 3147276, 3187052, 3246024, 3934095, 3983815, 4057530, 4345980, 4463283, 4780578, 5245460, 5410040, 5951044, 6294552, 6374104, 7438805, 7868190, 7967630, 8115060, 8691960, 8926566, 9561156, 10490920, 11902088, 11951445, 14877610, 15283363, 15736380, 15935260, 16230120, 17853132, 19122312, 22316415, 23902890, 29755220, 30566726, 31472760, 31870520, 35706264, 44632830, 45850089, 47805780, 59510440, 61133452, 76416815, 89265660, 91700178, 95611560, 122266904, 152833630, 168116993, 178531320, 183400356, 229250445, 305667260, 336233986, 366800712, 458500890, 504350979, 611334520, 672467972, 840584965, 917001780, 1008701958, 1344935944, 1681169930, 1834003560, 2017403916, 2521754895, 3362339860, 4034807832, 5043509790, 6724679720, 10087019580, 20174039160]

約数ペア:

[(1, 20174039160), (2, 10087019580), (3, 6724679720), (4, 5043509790), (5, 4034807832), (6, 3362339860), (8, 2521754895), (10, 2017403916), (11, 1834003560), (12, 1681169930), (15, 1344935944), (20, 1008701958), (22, 917001780), (24, 840584965), (30, 672467972), (33, 611334520), (40, 504350979), (44, 458500890), (55, 366800712), (60, 336233986), (66, 305667260), (88, 229250445), (110, 183400356), (113, 178531320), (120, 168116993), (132, 152833630), (165, 122266904), (211, 95611560), (220, 91700178), (226, 89265660), (264, 76416815), (330, 61133452), (339, 59510440), (422, 47805780), (440, 45850089), (452, 44632830), (565, 35706264), (633, 31870520), (641, 31472760), (660, 30566726), (678, 29755220), (844, 23902890), (904, 22316415), (1055, 19122312), (1130, 17853132), (1243, 16230120), (1266, 15935260), (1282, 15736380), (1320, 15283363), (1356, 14877610), (1688, 11951445), (1695, 11902088), (1923, 10490920), (2110, 9561156), (2260, 8926566), (2321, 8691960), (2486, 8115060), (2532, 7967630), (2564, 7868190), (2712, 7438805), (3165, 6374104), (3205, 6294552), (3390, 5951044), (3729, 5410040), (3846, 5245460), (4220, 4780578), (4520, 4463283), (4642, 4345980), (4972, 4057530), (5064, 3983815), (5128, 3934095), (6215, 3246024), (6330, 3187052), (6410, 3147276), (6780, 2975522), (6963, 2897320), (7051, 2861160), (7458, 2705020), (7692, 2622730), (8440, 2390289), (9284, 2172990), (9615, 2098184), (9944, 2028765), (11605, 1738392), (12430, 1623012), (12660, 1593526), (12820, 1573638), (13560, 1487761), (13926, 1448660), (14102, 1430580), (14916, 1352510), (15384, 1311365), (18568, 1086495), (18645, 1082008), (19230, 1049092), (21153, 953720), (23210, 869196), (23843, 846120), (24860, 811506), (25320, 796763), (25640, 786819), (27852, 724330), (28204, 715290), (29832, 676255), (34815, 579464), (35255, 572232), (37290, 541004), (38460, 524546), (42306, 476860), (46420, 434598), (47686, 423060), (49720, 405753), (55704, 362165), (56408, 357645), (69630, 289732), (70510, 286116), (71529, 282040), (72433, 278520), (74580, 270502), (76920, 262273), (84612, 238430), (92840, 217299), (95372, 211530), (105765, 190744), (119215, 169224), (135251, 149160), (139260, 144866), (141020, 143058)]