27834413880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2548939}}^1$

素因数の和:2548973

約数の個数: 128

約数和(自身を含む): 102773260800

約数和(自身を除く): 74938846920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 2548939, 5097878, 7646817, 10195756, 12744695, 15293634, 17842573, 20391512, 25489390, 30587268, 33136207, 35685146, 38234085, 50978780, 53527719, 61174536, 66272414, 71370292, 76468170, 89212865, 99408621, 101957560, 107055438, 132544828, 142740584, 152936340, 165681035, 178425730, 198817242, 214110876, 231953449, 265089656, 267638595, 305872680, 331362070, 356851460, 397634484, 428221752, 463906898, 497043105, 535277190, 662724140, 695860347, 713702920, 795268968, 927813796, 994086210, 1070554380, 1159767245, 1325448280, 1391720694, 1855627592, 1988172420, 2141108760, 2319534490, 2783441388, 3479301735, 3976344840, 4639068980, 5566882776, 6958603470, 9278137960, 13917206940, 27834413880]

約数ペア:

[(1, 27834413880), (2, 13917206940), (3, 9278137960), (4, 6958603470), (5, 5566882776), (6, 4639068980), (7, 3976344840), (8, 3479301735), (10, 2783441388), (12, 2319534490), (13, 2141108760), (14, 1988172420), (15, 1855627592), (20, 1391720694), (21, 1325448280), (24, 1159767245), (26, 1070554380), (28, 994086210), (30, 927813796), (35, 795268968), (39, 713702920), (40, 695860347), (42, 662724140), (52, 535277190), (56, 497043105), (60, 463906898), (65, 428221752), (70, 397634484), (78, 356851460), (84, 331362070), (91, 305872680), (104, 267638595), (105, 265089656), (120, 231953449), (130, 214110876), (140, 198817242), (156, 178425730), (168, 165681035), (182, 152936340), (195, 142740584), (210, 132544828), (260, 107055438), (273, 101957560), (280, 99408621), (312, 89212865), (364, 76468170), (390, 71370292), (420, 66272414), (455, 61174536), (520, 53527719), (546, 50978780), (728, 38234085), (780, 35685146), (840, 33136207), (910, 30587268), (1092, 25489390), (1365, 20391512), (1560, 17842573), (1820, 15293634), (2184, 12744695), (2730, 10195756), (3640, 7646817), (5460, 5097878), (10920, 2548939)]