1225363040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 192

約数和(自身を含む): 3353591808

約数和(自身を除く): 2128228768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 37, 40, 44, 55, 62, 74, 80, 88, 110, 124, 148, 155, 160, 176, 185, 220, 248, 296, 310, 341, 352, 370, 407, 440, 496, 592, 607, 620, 682, 740, 814, 880, 992, 1147, 1184, 1214, 1240, 1364, 1480, 1628, 1705, 1760, 2035, 2294, 2428, 2480, 2728, 2960, 3035, 3256, 3410, 4070, 4588, 4856, 4960, 5456, 5735, 5920, 6070, 6512, 6677, 6820, 8140, 9176, 9712, 10912, 11470, 12140, 12617, 13024, 13354, 13640, 16280, 18352, 18817, 19424, 22459, 22940, 24280, 25234, 26708, 27280, 32560, 33385, 36704, 37634, 44918, 45880, 48560, 50468, 53416, 54560, 63085, 65120, 66770, 75268, 89836, 91760, 94085, 97120, 100936, 106832, 112295, 126170, 133540, 150536, 179672, 183520, 188170, 201872, 206987, 213664, 224590, 247049, 252340, 267080, 301072, 359344, 376340, 403744, 413974, 449180, 494098, 504680, 534160, 602144, 696229, 718688, 752680, 827948, 898360, 988196, 1009360, 1034935, 1068320, 1235245, 1392458, 1505360, 1655896, 1796720, 1976392, 2018720, 2069870, 2470490, 2784916, 3010720, 3311792, 3481145, 3593440, 3952784, 4139740, 4940980, 5569832, 6623584, 6962290, 7658519, 7905568, 8279480, 9881960, 11139664, 13924580, 15317038, 16558960, 19763920, 22279328, 27849160, 30634076, 33117920, 38292595, 39527840, 55698320, 61268152, 76585190, 111396640, 122536304, 153170380, 245072608, 306340760, 612681520, 1225363040]

約数ペア:

[(1, 1225363040), (2, 612681520), (4, 306340760), (5, 245072608), (8, 153170380), (10, 122536304), (11, 111396640), (16, 76585190), (20, 61268152), (22, 55698320), (31, 39527840), (32, 38292595), (37, 33117920), (40, 30634076), (44, 27849160), (55, 22279328), (62, 19763920), (74, 16558960), (80, 15317038), (88, 13924580), (110, 11139664), (124, 9881960), (148, 8279480), (155, 7905568), (160, 7658519), (176, 6962290), (185, 6623584), (220, 5569832), (248, 4940980), (296, 4139740), (310, 3952784), (341, 3593440), (352, 3481145), (370, 3311792), (407, 3010720), (440, 2784916), (496, 2470490), (592, 2069870), (607, 2018720), (620, 1976392), (682, 1796720), (740, 1655896), (814, 1505360), (880, 1392458), (992, 1235245), (1147, 1068320), (1184, 1034935), (1214, 1009360), (1240, 988196), (1364, 898360), (1480, 827948), (1628, 752680), (1705, 718688), (1760, 696229), (2035, 602144), (2294, 534160), (2428, 504680), (2480, 494098), (2728, 449180), (2960, 413974), (3035, 403744), (3256, 376340), (3410, 359344), (4070, 301072), (4588, 267080), (4856, 252340), (4960, 247049), (5456, 224590), (5735, 213664), (5920, 206987), (6070, 201872), (6512, 188170), (6677, 183520), (6820, 179672), (8140, 150536), (9176, 133540), (9712, 126170), (10912, 112295), (11470, 106832), (12140, 100936), (12617, 97120), (13024, 94085), (13354, 91760), (13640, 89836), (16280, 75268), (18352, 66770), (18817, 65120), (19424, 63085), (22459, 54560), (22940, 53416), (24280, 50468), (25234, 48560), (26708, 45880), (27280, 44918), (32560, 37634), (33385, 36704)]