2149863240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{6197}}^1$

素因数の和:6284

約数の個数: 192

約数和(自身を含む): 7630977600

約数和(自身を除く): 5481114360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 59, 60, 70, 84, 98, 105, 118, 120, 140, 147, 168, 177, 196, 210, 236, 245, 280, 294, 295, 354, 392, 413, 420, 472, 490, 588, 590, 708, 735, 826, 840, 885, 980, 1176, 1180, 1239, 1416, 1470, 1652, 1770, 1960, 2065, 2360, 2478, 2891, 2940, 3304, 3540, 4130, 4956, 5782, 5880, 6195, 6197, 7080, 8260, 8673, 9912, 11564, 12390, 12394, 14455, 16520, 17346, 18591, 23128, 24780, 24788, 28910, 30985, 34692, 37182, 43365, 43379, 49560, 49576, 57820, 61970, 69384, 74364, 86730, 86758, 92955, 115640, 123940, 130137, 148728, 173460, 173516, 185910, 216895, 247880, 260274, 303653, 346920, 347032, 365623, 371820, 433790, 520548, 607306, 650685, 731246, 743640, 867580, 910959, 1041096, 1096869, 1214612, 1301370, 1462492, 1518265, 1735160, 1821918, 1828115, 2193738, 2429224, 2559361, 2602740, 2924984, 3036530, 3643836, 3656230, 4387476, 4554795, 5118722, 5205480, 5484345, 6073060, 7287672, 7312460, 7678083, 8774952, 9109590, 10237444, 10968690, 12146120, 12796805, 14624920, 15356166, 17915527, 18219180, 20474888, 21937380, 25593610, 30712332, 35831054, 36438360, 38390415, 43874760, 51187220, 53746581, 61424664, 71662108, 76780830, 89577635, 102374440, 107493162, 143324216, 153561660, 179155270, 214986324, 268732905, 307123320, 358310540, 429972648, 537465810, 716621080, 1074931620, 2149863240]

約数ペア:

[(1, 2149863240), (2, 1074931620), (3, 716621080), (4, 537465810), (5, 429972648), (6, 358310540), (7, 307123320), (8, 268732905), (10, 214986324), (12, 179155270), (14, 153561660), (15, 143324216), (20, 107493162), (21, 102374440), (24, 89577635), (28, 76780830), (30, 71662108), (35, 61424664), (40, 53746581), (42, 51187220), (49, 43874760), (56, 38390415), (59, 36438360), (60, 35831054), (70, 30712332), (84, 25593610), (98, 21937380), (105, 20474888), (118, 18219180), (120, 17915527), (140, 15356166), (147, 14624920), (168, 12796805), (177, 12146120), (196, 10968690), (210, 10237444), (236, 9109590), (245, 8774952), (280, 7678083), (294, 7312460), (295, 7287672), (354, 6073060), (392, 5484345), (413, 5205480), (420, 5118722), (472, 4554795), (490, 4387476), (588, 3656230), (590, 3643836), (708, 3036530), (735, 2924984), (826, 2602740), (840, 2559361), (885, 2429224), (980, 2193738), (1176, 1828115), (1180, 1821918), (1239, 1735160), (1416, 1518265), (1470, 1462492), (1652, 1301370), (1770, 1214612), (1960, 1096869), (2065, 1041096), (2360, 910959), (2478, 867580), (2891, 743640), (2940, 731246), (3304, 650685), (3540, 607306), (4130, 520548), (4956, 433790), (5782, 371820), (5880, 365623), (6195, 347032), (6197, 346920), (7080, 303653), (8260, 260274), (8673, 247880), (9912, 216895), (11564, 185910), (12390, 173516), (12394, 173460), (14455, 148728), (16520, 130137), (17346, 123940), (18591, 115640), (23128, 92955), (24780, 86758), (24788, 86730), (28910, 74364), (30985, 69384), (34692, 61970), (37182, 57820), (43365, 49576), (43379, 49560)]