19433595870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:792

約数の個数: 256

約数和(自身を含む): 57426969600

約数和(自身を除く): 37993373730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 86, 90, 117, 129, 130, 135, 195, 215, 234, 258, 270, 331, 351, 387, 389, 390, 430, 559, 585, 645, 662, 702, 774, 778, 993, 1118, 1161, 1167, 1170, 1290, 1655, 1677, 1755, 1935, 1945, 1986, 2322, 2334, 2795, 2979, 3310, 3354, 3501, 3510, 3870, 3890, 4303, 4965, 5031, 5057, 5590, 5805, 5835, 5958, 7002, 8385, 8606, 8937, 9930, 10062, 10114, 10503, 11610, 11670, 12909, 14233, 14895, 15093, 15171, 16727, 16770, 17505, 17874, 21006, 21515, 25155, 25285, 25818, 28466, 29790, 30186, 30342, 33454, 35010, 38727, 42699, 43030, 44685, 45513, 50181, 50310, 50570, 52515, 64545, 71165, 75465, 75855, 77454, 83635, 85398, 89370, 91026, 100362, 105030, 116181, 128097, 128759, 129090, 136539, 142330, 150543, 150930, 151710, 167270, 185029, 193635, 213495, 217451, 227565, 232362, 250905, 256194, 257518, 273078, 301086, 370058, 384291, 386277, 387270, 426990, 434902, 451629, 455130, 501810, 555087, 580905, 640485, 643795, 652353, 682695, 752715, 768582, 772554, 903258, 925145, 1087255, 1110174, 1158831, 1161810, 1280970, 1287590, 1304706, 1365390, 1505430, 1665261, 1673867, 1850290, 1921455, 1931385, 1957059, 2174510, 2258145, 2317662, 2775435, 3261765, 3330522, 3347734, 3476493, 3842910, 3862770, 3914118, 4516290, 4995783, 5021601, 5536637, 5550870, 5794155, 5871177, 6523530, 6952986, 8326305, 8369335, 9785295, 9991566, 10043202, 11073274, 11588310, 11742354, 15064803, 16609911, 16652610, 16738670, 17382465, 19570590, 24978915, 25108005, 27683185, 29355885, 30129606, 33219822, 34764930, 45194409, 49829733, 49957830, 50216010, 55366370, 58711770, 71976281, 75324015, 83049555, 90388818, 99659466, 143952562, 149489199, 150648030, 166099110, 215928843, 225972045, 249148665, 298978398, 359881405, 431857686, 451944090, 498297330, 647786529, 719762810, 747445995, 1079644215, 1295573058, 1494891990, 1943359587, 2159288430, 3238932645, 3886719174, 6477865290, 9716797935, 19433595870]

約数ペア:

[(1, 19433595870), (2, 9716797935), (3, 6477865290), (5, 3886719174), (6, 3238932645), (9, 2159288430), (10, 1943359587), (13, 1494891990), (15, 1295573058), (18, 1079644215), (26, 747445995), (27, 719762810), (30, 647786529), (39, 498297330), (43, 451944090), (45, 431857686), (54, 359881405), (65, 298978398), (78, 249148665), (86, 225972045), (90, 215928843), (117, 166099110), (129, 150648030), (130, 149489199), (135, 143952562), (195, 99659466), (215, 90388818), (234, 83049555), (258, 75324015), (270, 71976281), (331, 58711770), (351, 55366370), (387, 50216010), (389, 49957830), (390, 49829733), (430, 45194409), (559, 34764930), (585, 33219822), (645, 30129606), (662, 29355885), (702, 27683185), (774, 25108005), (778, 24978915), (993, 19570590), (1118, 17382465), (1161, 16738670), (1167, 16652610), (1170, 16609911), (1290, 15064803), (1655, 11742354), (1677, 11588310), (1755, 11073274), (1935, 10043202), (1945, 9991566), (1986, 9785295), (2322, 8369335), (2334, 8326305), (2795, 6952986), (2979, 6523530), (3310, 5871177), (3354, 5794155), (3501, 5550870), (3510, 5536637), (3870, 5021601), (3890, 4995783), (4303, 4516290), (4965, 3914118), (5031, 3862770), (5057, 3842910), (5590, 3476493), (5805, 3347734), (5835, 3330522), (5958, 3261765), (7002, 2775435), (8385, 2317662), (8606, 2258145), (8937, 2174510), (9930, 1957059), (10062, 1931385), (10114, 1921455), (10503, 1850290), (11610, 1673867), (11670, 1665261), (12909, 1505430), (14233, 1365390), (14895, 1304706), (15093, 1287590), (15171, 1280970), (16727, 1161810), (16770, 1158831), (17505, 1110174), (17874, 1087255), (21006, 925145), (21515, 903258), (25155, 772554), (25285, 768582), (25818, 752715), (28466, 682695), (29790, 652353), (30186, 643795), (30342, 640485), (33454, 580905), (35010, 555087), (38727, 501810), (42699, 455130), (43030, 451629), (44685, 434902), (45513, 426990), (50181, 387270), (50310, 386277), (50570, 384291), (52515, 370058), (64545, 301086), (71165, 273078), (75465, 257518), (75855, 256194), (77454, 250905), (83635, 232362), (85398, 227565), (89370, 217451), (91026, 213495), (100362, 193635), (105030, 185029), (116181, 167270), (128097, 151710), (128759, 150930), (129090, 150543), (136539, 142330)]