19237380120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18047}}^1$

素因数の和:18124

約数の個数: 320

約数和(自身を含む): 75472404480

約数和(自身を除く): 56235024360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 81, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 162, 168, 180, 188, 189, 210, 216, 235, 252, 270, 280, 282, 315, 324, 329, 360, 376, 378, 405, 420, 423, 470, 504, 540, 564, 567, 630, 648, 658, 705, 756, 810, 840, 846, 940, 945, 987, 1080, 1128, 1134, 1260, 1269, 1316, 1410, 1512, 1620, 1645, 1692, 1880, 1890, 1974, 2115, 2268, 2520, 2538, 2632, 2820, 2835, 2961, 3240, 3290, 3384, 3780, 3807, 3948, 4230, 4536, 4935, 5076, 5640, 5670, 5922, 6345, 6580, 7560, 7614, 7896, 8460, 8883, 9870, 10152, 11340, 11844, 12690, 13160, 14805, 15228, 16920, 17766, 18047, 19035, 19740, 22680, 23688, 25380, 26649, 29610, 30456, 35532, 36094, 38070, 39480, 44415, 50760, 53298, 54141, 59220, 71064, 72188, 76140, 88830, 90235, 106596, 108282, 118440, 126329, 133245, 144376, 152280, 162423, 177660, 180470, 213192, 216564, 252658, 266490, 270705, 324846, 355320, 360940, 378987, 433128, 487269, 505316, 532980, 541410, 631645, 649692, 721880, 757974, 812115, 848209, 974538, 1010632, 1065960, 1082820, 1136961, 1263290, 1299384, 1461807, 1515948, 1624230, 1696418, 1894935, 1949076, 2165640, 2273922, 2436345, 2526580, 2544627, 2923614, 3031896, 3248460, 3392836, 3410883, 3789870, 3898152, 4241045, 4547844, 4872690, 5053160, 5089254, 5684805, 5847228, 5937463, 6496920, 6785672, 6821766, 7309035, 7579740, 7633881, 8482090, 9095688, 9745380, 10178508, 10232649, 11369610, 11694456, 11874926, 12723135, 13643532, 14618070, 15159480, 15267762, 16964180, 17054415, 17812389, 19490760, 20357016, 20465298, 22739220, 22901643, 23749852, 25446270, 27287064, 29236140, 29687315, 30535524, 33928360, 34108830, 35624778, 38169405, 40930596, 45478440, 45803286, 47499704, 50892540, 51163245, 53437167, 58472280, 59374630, 61071048, 68217660, 68704929, 71249556, 76338810, 81861192, 89061945, 91606572, 101785080, 102326490, 106874334, 114508215, 118749260, 136435320, 137409858, 142499112, 152677620, 160311501, 178123890, 183213144, 204652980, 213748668, 229016430, 237498520, 267185835, 274819716, 305355240, 320623002, 343524645, 356247780, 409305960, 427497336, 458032860, 480934503, 534371670, 549639432, 641246004, 687049290, 712495560, 801557505, 916065720, 961869006, 1068743340, 1282492008, 1374098580, 1603115010, 1923738012, 2137486680, 2404672515, 2748197160, 3206230020, 3847476024, 4809345030, 6412460040, 9618690060, 19237380120]

約数ペア:

[(1, 19237380120), (2, 9618690060), (3, 6412460040), (4, 4809345030), (5, 3847476024), (6, 3206230020), (7, 2748197160), (8, 2404672515), (9, 2137486680), (10, 1923738012), (12, 1603115010), (14, 1374098580), (15, 1282492008), (18, 1068743340), (20, 961869006), (21, 916065720), (24, 801557505), (27, 712495560), (28, 687049290), (30, 641246004), (35, 549639432), (36, 534371670), (40, 480934503), (42, 458032860), (45, 427497336), (47, 409305960), (54, 356247780), (56, 343524645), (60, 320623002), (63, 305355240), (70, 274819716), (72, 267185835), (81, 237498520), (84, 229016430), (90, 213748668), (94, 204652980), (105, 183213144), (108, 178123890), (120, 160311501), (126, 152677620), (135, 142499112), (140, 137409858), (141, 136435320), (162, 118749260), (168, 114508215), (180, 106874334), (188, 102326490), (189, 101785080), (210, 91606572), (216, 89061945), (235, 81861192), (252, 76338810), (270, 71249556), (280, 68704929), (282, 68217660), (315, 61071048), (324, 59374630), (329, 58472280), (360, 53437167), (376, 51163245), (378, 50892540), (405, 47499704), (420, 45803286), (423, 45478440), (470, 40930596), (504, 38169405), (540, 35624778), (564, 34108830), (567, 33928360), (630, 30535524), (648, 29687315), (658, 29236140), (705, 27287064), (756, 25446270), (810, 23749852), (840, 22901643), (846, 22739220), (940, 20465298), (945, 20357016), (987, 19490760), (1080, 17812389), (1128, 17054415), (1134, 16964180), (1260, 15267762), (1269, 15159480), (1316, 14618070), (1410, 13643532), (1512, 12723135), (1620, 11874926), (1645, 11694456), (1692, 11369610), (1880, 10232649), (1890, 10178508), (1974, 9745380), (2115, 9095688), (2268, 8482090), (2520, 7633881), (2538, 7579740), (2632, 7309035), (2820, 6821766), (2835, 6785672), (2961, 6496920), (3240, 5937463), (3290, 5847228), (3384, 5684805), (3780, 5089254), (3807, 5053160), (3948, 4872690), (4230, 4547844), (4536, 4241045), (4935, 3898152), (5076, 3789870), (5640, 3410883), (5670, 3392836), (5922, 3248460), (6345, 3031896), (6580, 2923614), (7560, 2544627), (7614, 2526580), (7896, 2436345), (8460, 2273922), (8883, 2165640), (9870, 1949076), (10152, 1894935), (11340, 1696418), (11844, 1624230), (12690, 1515948), (13160, 1461807), (14805, 1299384), (15228, 1263290), (16920, 1136961), (17766, 1082820), (18047, 1065960), (19035, 1010632), (19740, 974538), (22680, 848209), (23688, 812115), (25380, 757974), (26649, 721880), (29610, 649692), (30456, 631645), (35532, 541410), (36094, 532980), (38070, 505316), (39480, 487269), (44415, 433128), (50760, 378987), (53298, 360940), (54141, 355320), (59220, 324846), (71064, 270705), (72188, 266490), (76140, 252658), (88830, 216564), (90235, 213192), (106596, 180470), (108282, 177660), (118440, 162423), (126329, 152280), (133245, 144376)]