1264084380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 4306446144

約数和(自身を除く): 3042361764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 193, 195, 234, 260, 270, 311, 324, 351, 386, 390, 405, 468, 540, 579, 585, 622, 702, 772, 780, 810, 933, 965, 1053, 1158, 1170, 1244, 1404, 1555, 1620, 1737, 1755, 1866, 1930, 2106, 2316, 2340, 2509, 2799, 2895, 3110, 3474, 3510, 3732, 3860, 4043, 4212, 4665, 5018, 5211, 5265, 5598, 5790, 6220, 6948, 7020, 7527, 8086, 8397, 8685, 9330, 10036, 10422, 10530, 11196, 11580, 12129, 12545, 13995, 15054, 15633, 16172, 16794, 17370, 18660, 20215, 20844, 21060, 22581, 24258, 25090, 25191, 26055, 27990, 30108, 31266, 33588, 34740, 36387, 37635, 40430, 41985, 45162, 48516, 50180, 50382, 52110, 55980, 60023, 60645, 62532, 67743, 72774, 75270, 78165, 80860, 83970, 90324, 100764, 104220, 109161, 112905, 120046, 121290, 125955, 135486, 145548, 150540, 156330, 167940, 180069, 181935, 203229, 218322, 225810, 240092, 242580, 251910, 270972, 300115, 312660, 327483, 338715, 360138, 363870, 406458, 436644, 451620, 503820, 540207, 545805, 600230, 654966, 677430, 720276, 727740, 780299, 812916, 900345, 1016145, 1080414, 1091610, 1200460, 1309932, 1354860, 1560598, 1620621, 1637415, 1800690, 2032290, 2160828, 2183220, 2340897, 2701035, 3121196, 3241242, 3274830, 3601380, 3901495, 4064580, 4681794, 4861863, 5402070, 6482484, 6549660, 7022691, 7802990, 8103105, 9363588, 9723726, 10804140, 11704485, 14045382, 15605980, 16206210, 19447452, 21068073, 23408970, 24309315, 28090764, 32412420, 35113455, 42136146, 46817940, 48618630, 63204219, 70226910, 84272292, 97237260, 105340365, 126408438, 140453820, 210680730, 252816876, 316021095, 421361460, 632042190, 1264084380]

約数ペア:

[(1, 1264084380), (2, 632042190), (3, 421361460), (4, 316021095), (5, 252816876), (6, 210680730), (9, 140453820), (10, 126408438), (12, 105340365), (13, 97237260), (15, 84272292), (18, 70226910), (20, 63204219), (26, 48618630), (27, 46817940), (30, 42136146), (36, 35113455), (39, 32412420), (45, 28090764), (52, 24309315), (54, 23408970), (60, 21068073), (65, 19447452), (78, 16206210), (81, 15605980), (90, 14045382), (108, 11704485), (117, 10804140), (130, 9723726), (135, 9363588), (156, 8103105), (162, 7802990), (180, 7022691), (193, 6549660), (195, 6482484), (234, 5402070), (260, 4861863), (270, 4681794), (311, 4064580), (324, 3901495), (351, 3601380), (386, 3274830), (390, 3241242), (405, 3121196), (468, 2701035), (540, 2340897), (579, 2183220), (585, 2160828), (622, 2032290), (702, 1800690), (772, 1637415), (780, 1620621), (810, 1560598), (933, 1354860), (965, 1309932), (1053, 1200460), (1158, 1091610), (1170, 1080414), (1244, 1016145), (1404, 900345), (1555, 812916), (1620, 780299), (1737, 727740), (1755, 720276), (1866, 677430), (1930, 654966), (2106, 600230), (2316, 545805), (2340, 540207), (2509, 503820), (2799, 451620), (2895, 436644), (3110, 406458), (3474, 363870), (3510, 360138), (3732, 338715), (3860, 327483), (4043, 312660), (4212, 300115), (4665, 270972), (5018, 251910), (5211, 242580), (5265, 240092), (5598, 225810), (5790, 218322), (6220, 203229), (6948, 181935), (7020, 180069), (7527, 167940), (8086, 156330), (8397, 150540), (8685, 145548), (9330, 135486), (10036, 125955), (10422, 121290), (10530, 120046), (11196, 112905), (11580, 109161), (12129, 104220), (12545, 100764), (13995, 90324), (15054, 83970), (15633, 80860), (16172, 78165), (16794, 75270), (17370, 72774), (18660, 67743), (20215, 62532), (20844, 60645), (21060, 60023), (22581, 55980), (24258, 52110), (25090, 50382), (25191, 50180), (26055, 48516), (27990, 45162), (30108, 41985), (31266, 40430), (33588, 37635), (34740, 36387)]