2199277920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1709}}^1$

素因数の和:2117

約数の個数: 192

約数和(自身を含む): 7942717440

約数和(自身を除く): 5743439520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 383, 420, 480, 560, 672, 766, 840, 1120, 1149, 1532, 1680, 1709, 1915, 2298, 2681, 3064, 3360, 3418, 3830, 4596, 5127, 5362, 5745, 6128, 6836, 7660, 8043, 8545, 9192, 10254, 10724, 11490, 11963, 12256, 13405, 13672, 15320, 16086, 17090, 18384, 20508, 21448, 22980, 23926, 25635, 26810, 27344, 30640, 32172, 34180, 35889, 36768, 40215, 41016, 42896, 45960, 47852, 51270, 53620, 54688, 59815, 61280, 64344, 68360, 71778, 80430, 82032, 85792, 91920, 95704, 102540, 107240, 119630, 128688, 136720, 143556, 160860, 164064, 179445, 183840, 191408, 205080, 214480, 239260, 257376, 273440, 287112, 321720, 358890, 382816, 410160, 428960, 478520, 574224, 643440, 654547, 717780, 820320, 957040, 1148448, 1286880, 1309094, 1435560, 1914080, 1963641, 2618188, 2871120, 3272735, 3927282, 4581829, 5236376, 5742240, 6545470, 7854564, 9163658, 9818205, 10472752, 13090940, 13745487, 15709128, 18327316, 19636410, 20945504, 22909145, 26181880, 27490974, 31418256, 36654632, 39272820, 45818290, 52363760, 54981948, 62836512, 68727435, 73309264, 78545640, 91636580, 104727520, 109963896, 137454870, 146618528, 157091280, 183273160, 219927792, 274909740, 314182560, 366546320, 439855584, 549819480, 733092640, 1099638960, 2199277920]

約数ペア:

[(1, 2199277920), (2, 1099638960), (3, 733092640), (4, 549819480), (5, 439855584), (6, 366546320), (7, 314182560), (8, 274909740), (10, 219927792), (12, 183273160), (14, 157091280), (15, 146618528), (16, 137454870), (20, 109963896), (21, 104727520), (24, 91636580), (28, 78545640), (30, 73309264), (32, 68727435), (35, 62836512), (40, 54981948), (42, 52363760), (48, 45818290), (56, 39272820), (60, 36654632), (70, 31418256), (80, 27490974), (84, 26181880), (96, 22909145), (105, 20945504), (112, 19636410), (120, 18327316), (140, 15709128), (160, 13745487), (168, 13090940), (210, 10472752), (224, 9818205), (240, 9163658), (280, 7854564), (336, 6545470), (383, 5742240), (420, 5236376), (480, 4581829), (560, 3927282), (672, 3272735), (766, 2871120), (840, 2618188), (1120, 1963641), (1149, 1914080), (1532, 1435560), (1680, 1309094), (1709, 1286880), (1915, 1148448), (2298, 957040), (2681, 820320), (3064, 717780), (3360, 654547), (3418, 643440), (3830, 574224), (4596, 478520), (5127, 428960), (5362, 410160), (5745, 382816), (6128, 358890), (6836, 321720), (7660, 287112), (8043, 273440), (8545, 257376), (9192, 239260), (10254, 214480), (10724, 205080), (11490, 191408), (11963, 183840), (12256, 179445), (13405, 164064), (13672, 160860), (15320, 143556), (16086, 136720), (17090, 128688), (18384, 119630), (20508, 107240), (21448, 102540), (22980, 95704), (23926, 91920), (25635, 85792), (26810, 82032), (27344, 80430), (30640, 71778), (32172, 68360), (34180, 64344), (35889, 61280), (36768, 59815), (40215, 54688), (41016, 53620), (42896, 51270), (45960, 47852)]