2008416480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13901}}^1$

素因数の和:13969

約数の個数: 192

約数和(自身を含む): 7398978048

約数和(自身を除く): 5390561568

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, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3360, 3440, 3612, 4128, 4515, 4816, 5160, 6020, 6880, 7224, 9030, 9632, 10320, 12040, 13901, 14448, 18060, 20640, 24080, 27802, 28896, 36120, 41703, 48160, 55604, 69505, 72240, 83406, 97307, 111208, 139010, 144480, 166812, 194614, 208515, 222416, 278020, 291921, 333624, 389228, 417030, 444832, 486535, 556040, 583842, 597743, 667248, 778456, 834060, 973070, 1112080, 1167684, 1195486, 1334496, 1459605, 1556912, 1668120, 1793229, 1946140, 2224160, 2335368, 2390972, 2919210, 2988715, 3113824, 3336240, 3586458, 3892280, 4184201, 4670736, 4781944, 5838420, 5977430, 6672480, 7172916, 7784560, 8368402, 8966145, 9341472, 9563888, 11676840, 11954860, 12552603, 14345832, 15569120, 16736804, 17932290, 19127776, 20921005, 23353680, 23909720, 25105206, 28691664, 33473608, 35864580, 41842010, 46707360, 47819440, 50210412, 57383328, 62763015, 66947216, 71729160, 83684020, 95638880, 100420824, 125526030, 133894432, 143458320, 167368040, 200841648, 251052060, 286916640, 334736080, 401683296, 502104120, 669472160, 1004208240, 2008416480]

約数ペア:

[(1, 2008416480), (2, 1004208240), (3, 669472160), (4, 502104120), (5, 401683296), (6, 334736080), (7, 286916640), (8, 251052060), (10, 200841648), (12, 167368040), (14, 143458320), (15, 133894432), (16, 125526030), (20, 100420824), (21, 95638880), (24, 83684020), (28, 71729160), (30, 66947216), (32, 62763015), (35, 57383328), (40, 50210412), (42, 47819440), (43, 46707360), (48, 41842010), (56, 35864580), (60, 33473608), (70, 28691664), (80, 25105206), (84, 23909720), (86, 23353680), (96, 20921005), (105, 19127776), (112, 17932290), (120, 16736804), (129, 15569120), (140, 14345832), (160, 12552603), (168, 11954860), (172, 11676840), (210, 9563888), (215, 9341472), (224, 8966145), (240, 8368402), (258, 7784560), (280, 7172916), (301, 6672480), (336, 5977430), (344, 5838420), (420, 4781944), (430, 4670736), (480, 4184201), (516, 3892280), (560, 3586458), (602, 3336240), (645, 3113824), (672, 2988715), (688, 2919210), (840, 2390972), (860, 2335368), (903, 2224160), (1032, 1946140), (1120, 1793229), (1204, 1668120), (1290, 1556912), (1376, 1459605), (1505, 1334496), (1680, 1195486), (1720, 1167684), (1806, 1112080), (2064, 973070), (2408, 834060), (2580, 778456), (3010, 667248), (3360, 597743), (3440, 583842), (3612, 556040), (4128, 486535), (4515, 444832), (4816, 417030), (5160, 389228), (6020, 333624), (6880, 291921), (7224, 278020), (9030, 222416), (9632, 208515), (10320, 194614), (12040, 166812), (13901, 144480), (14448, 139010), (18060, 111208), (20640, 97307), (24080, 83406), (27802, 72240), (28896, 69505), (36120, 55604), (41703, 48160)]