2546266380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:701

約数の個数: 288

約数和(自身を含む): 8855884800

約数和(自身を除く): 6309618420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 79, 84, 95, 98, 105, 114, 133, 140, 147, 158, 190, 196, 210, 228, 237, 245, 266, 285, 294, 316, 380, 395, 399, 420, 474, 490, 532, 553, 570, 577, 588, 665, 735, 790, 798, 931, 948, 980, 1106, 1140, 1154, 1185, 1330, 1470, 1501, 1580, 1596, 1659, 1731, 1862, 1995, 2212, 2308, 2370, 2660, 2765, 2793, 2885, 2940, 3002, 3318, 3462, 3724, 3871, 3990, 4039, 4503, 4655, 4740, 5530, 5586, 5770, 6004, 6636, 6924, 7505, 7742, 7980, 8078, 8295, 8655, 9006, 9310, 10507, 10963, 11060, 11172, 11540, 11613, 12117, 13965, 15010, 15484, 16156, 16590, 17310, 18012, 18620, 19355, 20195, 21014, 21926, 22515, 23226, 24234, 27930, 28273, 30020, 31521, 32889, 33180, 34620, 38710, 40390, 42028, 43852, 45030, 45583, 46452, 48468, 52535, 54815, 55860, 56546, 58065, 60585, 63042, 65778, 73549, 76741, 77420, 80780, 84819, 90060, 91166, 105070, 109630, 113092, 116130, 121170, 126084, 131556, 136749, 141365, 147098, 153482, 157605, 164445, 169638, 182332, 210140, 219260, 220647, 227915, 230223, 232260, 242340, 273498, 282730, 294196, 306964, 315210, 319081, 328890, 339276, 367745, 383705, 424095, 441294, 455830, 460446, 537187, 546996, 565460, 630420, 638162, 657780, 683745, 735490, 767410, 848190, 866077, 882588, 911660, 920892, 957243, 1074374, 1103235, 1151115, 1276324, 1367490, 1470980, 1534820, 1595405, 1611561, 1696380, 1732154, 1914486, 2148748, 2206470, 2233567, 2302230, 2598231, 2685935, 2734980, 3190810, 3223122, 3464308, 3828972, 4330385, 4412940, 4467134, 4604460, 4786215, 5196462, 5371870, 6062539, 6381620, 6446244, 6700701, 8057805, 8660770, 8934268, 9572430, 10392924, 10743740, 11167835, 12125078, 12991155, 13401402, 16115610, 17321540, 18187617, 19144860, 22335670, 24250156, 25982310, 26802804, 30312695, 32231220, 33503505, 36375234, 42437773, 44671340, 51964620, 60625390, 67007010, 72750468, 84875546, 90938085, 121250780, 127313319, 134014020, 169751092, 181876170, 212188865, 254626638, 363752340, 424377730, 509253276, 636566595, 848755460, 1273133190, 2546266380]

約数ペア:

[(1, 2546266380), (2, 1273133190), (3, 848755460), (4, 636566595), (5, 509253276), (6, 424377730), (7, 363752340), (10, 254626638), (12, 212188865), (14, 181876170), (15, 169751092), (19, 134014020), (20, 127313319), (21, 121250780), (28, 90938085), (30, 84875546), (35, 72750468), (38, 67007010), (42, 60625390), (49, 51964620), (57, 44671340), (60, 42437773), (70, 36375234), (76, 33503505), (79, 32231220), (84, 30312695), (95, 26802804), (98, 25982310), (105, 24250156), (114, 22335670), (133, 19144860), (140, 18187617), (147, 17321540), (158, 16115610), (190, 13401402), (196, 12991155), (210, 12125078), (228, 11167835), (237, 10743740), (245, 10392924), (266, 9572430), (285, 8934268), (294, 8660770), (316, 8057805), (380, 6700701), (395, 6446244), (399, 6381620), (420, 6062539), (474, 5371870), (490, 5196462), (532, 4786215), (553, 4604460), (570, 4467134), (577, 4412940), (588, 4330385), (665, 3828972), (735, 3464308), (790, 3223122), (798, 3190810), (931, 2734980), (948, 2685935), (980, 2598231), (1106, 2302230), (1140, 2233567), (1154, 2206470), (1185, 2148748), (1330, 1914486), (1470, 1732154), (1501, 1696380), (1580, 1611561), (1596, 1595405), (1659, 1534820), (1731, 1470980), (1862, 1367490), (1995, 1276324), (2212, 1151115), (2308, 1103235), (2370, 1074374), (2660, 957243), (2765, 920892), (2793, 911660), (2885, 882588), (2940, 866077), (3002, 848190), (3318, 767410), (3462, 735490), (3724, 683745), (3871, 657780), (3990, 638162), (4039, 630420), (4503, 565460), (4655, 546996), (4740, 537187), (5530, 460446), (5586, 455830), (5770, 441294), (6004, 424095), (6636, 383705), (6924, 367745), (7505, 339276), (7742, 328890), (7980, 319081), (8078, 315210), (8295, 306964), (8655, 294196), (9006, 282730), (9310, 273498), (10507, 242340), (10963, 232260), (11060, 230223), (11172, 227915), (11540, 220647), (11613, 219260), (12117, 210140), (13965, 182332), (15010, 169638), (15484, 164445), (16156, 157605), (16590, 153482), (17310, 147098), (18012, 141365), (18620, 136749), (19355, 131556), (20195, 126084), (21014, 121170), (21926, 116130), (22515, 113092), (23226, 109630), (24234, 105070), (27930, 91166), (28273, 90060), (30020, 84819), (31521, 80780), (32889, 77420), (33180, 76741), (34620, 73549), (38710, 65778), (40390, 63042), (42028, 60585), (43852, 58065), (45030, 56546), (45583, 55860), (46452, 54815), (48468, 52535)]