383271840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:884

約数の個数: 288

約数和(自身を含む): 1528450560

約数和(自身を除く): 1145178720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 210, 224, 235, 240, 252, 280, 282, 288, 315, 329, 336, 360, 376, 420, 423, 470, 480, 504, 560, 564, 630, 658, 672, 705, 720, 752, 809, 840, 846, 940, 987, 1008, 1120, 1128, 1260, 1316, 1410, 1440, 1504, 1618, 1645, 1680, 1692, 1880, 1974, 2016, 2115, 2256, 2427, 2520, 2632, 2820, 2961, 3236, 3290, 3360, 3384, 3760, 3948, 4045, 4230, 4512, 4854, 4935, 5040, 5264, 5640, 5663, 5922, 6472, 6580, 6768, 7281, 7520, 7896, 8090, 8460, 9708, 9870, 10080, 10528, 11280, 11326, 11844, 12135, 12944, 13160, 13536, 14562, 14805, 15792, 16180, 16920, 16989, 19416, 19740, 22560, 22652, 23688, 24270, 25888, 26320, 28315, 29124, 29610, 31584, 32360, 33840, 33978, 36405, 38023, 38832, 39480, 45304, 47376, 48540, 50967, 52640, 56630, 58248, 59220, 64720, 67680, 67956, 72810, 76046, 77664, 78960, 84945, 90608, 94752, 97080, 101934, 113260, 114069, 116496, 118440, 129440, 135912, 145620, 152092, 157920, 169890, 181216, 190115, 194160, 203868, 226520, 228138, 232992, 236880, 254835, 266161, 271824, 291240, 304184, 339780, 342207, 380230, 388320, 407736, 453040, 456276, 473760, 509670, 532322, 543648, 570345, 582480, 608368, 679560, 684414, 760460, 798483, 815472, 906080, 912552, 1019340, 1064644, 1140690, 1164960, 1216736, 1330805, 1359120, 1368828, 1520920, 1596966, 1630944, 1711035, 1825104, 2038680, 2129288, 2281380, 2395449, 2661610, 2718240, 2737656, 3041840, 3193932, 3422070, 3650208, 3992415, 4077360, 4258576, 4562760, 4790898, 5323220, 5475312, 6083680, 6387864, 6844140, 7984830, 8154720, 8517152, 9125520, 9581796, 10646440, 10950624, 11977245, 12775728, 13688280, 15969660, 18251040, 19163592, 21292880, 23954490, 25551456, 27376560, 31939320, 38327184, 42585760, 47908980, 54753120, 63878640, 76654368, 95817960, 127757280, 191635920, 383271840]

約数ペア:

[(1, 383271840), (2, 191635920), (3, 127757280), (4, 95817960), (5, 76654368), (6, 63878640), (7, 54753120), (8, 47908980), (9, 42585760), (10, 38327184), (12, 31939320), (14, 27376560), (15, 25551456), (16, 23954490), (18, 21292880), (20, 19163592), (21, 18251040), (24, 15969660), (28, 13688280), (30, 12775728), (32, 11977245), (35, 10950624), (36, 10646440), (40, 9581796), (42, 9125520), (45, 8517152), (47, 8154720), (48, 7984830), (56, 6844140), (60, 6387864), (63, 6083680), (70, 5475312), (72, 5323220), (80, 4790898), (84, 4562760), (90, 4258576), (94, 4077360), (96, 3992415), (105, 3650208), (112, 3422070), (120, 3193932), (126, 3041840), (140, 2737656), (141, 2718240), (144, 2661610), (160, 2395449), (168, 2281380), (180, 2129288), (188, 2038680), (210, 1825104), (224, 1711035), (235, 1630944), (240, 1596966), (252, 1520920), (280, 1368828), (282, 1359120), (288, 1330805), (315, 1216736), (329, 1164960), (336, 1140690), (360, 1064644), (376, 1019340), (420, 912552), (423, 906080), (470, 815472), (480, 798483), (504, 760460), (560, 684414), (564, 679560), (630, 608368), (658, 582480), (672, 570345), (705, 543648), (720, 532322), (752, 509670), (809, 473760), (840, 456276), (846, 453040), (940, 407736), (987, 388320), (1008, 380230), (1120, 342207), (1128, 339780), (1260, 304184), (1316, 291240), (1410, 271824), (1440, 266161), (1504, 254835), (1618, 236880), (1645, 232992), (1680, 228138), (1692, 226520), (1880, 203868), (1974, 194160), (2016, 190115), (2115, 181216), (2256, 169890), (2427, 157920), (2520, 152092), (2632, 145620), (2820, 135912), (2961, 129440), (3236, 118440), (3290, 116496), (3360, 114069), (3384, 113260), (3760, 101934), (3948, 97080), (4045, 94752), (4230, 90608), (4512, 84945), (4854, 78960), (4935, 77664), (5040, 76046), (5264, 72810), (5640, 67956), (5663, 67680), (5922, 64720), (6472, 59220), (6580, 58248), (6768, 56630), (7281, 52640), (7520, 50967), (7896, 48540), (8090, 47376), (8460, 45304), (9708, 39480), (9870, 38832), (10080, 38023), (10528, 36405), (11280, 33978), (11326, 33840), (11844, 32360), (12135, 31584), (12944, 29610), (13160, 29124), (13536, 28315), (14562, 26320), (14805, 25888), (15792, 24270), (16180, 23688), (16920, 22652), (16989, 22560), (19416, 19740)]