898735320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5323}}^1$

素因数の和:5414

約数の個数: 192

約数和(自身を含む): 3388619520

約数和(自身を除く): 2489884200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3752, 4020, 4221, 4690, 4824, 5323, 5628, 6030, 7035, 8040, 8442, 9380, 10646, 11256, 12060, 14070, 15969, 16884, 18760, 21105, 21292, 24120, 26615, 28140, 31938, 33768, 37261, 42210, 42584, 47907, 53230, 56280, 63876, 74522, 79845, 84420, 95814, 106460, 111783, 127752, 149044, 159690, 168840, 186305, 191628, 212920, 223566, 239535, 298088, 319380, 335349, 356641, 372610, 383256, 447132, 479070, 558915, 638760, 670698, 713282, 745220, 894264, 958140, 1069923, 1117830, 1341396, 1426564, 1490440, 1676745, 1783205, 1916280, 2139846, 2235660, 2496487, 2682792, 2853128, 3209769, 3353490, 3566410, 4279692, 4471320, 4992974, 5349615, 6419538, 6706980, 7132820, 7489461, 8559384, 9985948, 10699230, 12482435, 12839076, 13413960, 14265640, 14978922, 16048845, 19971896, 21398460, 22468383, 24964870, 25678152, 29957844, 32097690, 37447305, 42796920, 44936766, 49929740, 59915688, 64195380, 74894610, 89873532, 99859480, 112341915, 128390760, 149789220, 179747064, 224683830, 299578440, 449367660, 898735320]

約数ペア:

[(1, 898735320), (2, 449367660), (3, 299578440), (4, 224683830), (5, 179747064), (6, 149789220), (7, 128390760), (8, 112341915), (9, 99859480), (10, 89873532), (12, 74894610), (14, 64195380), (15, 59915688), (18, 49929740), (20, 44936766), (21, 42796920), (24, 37447305), (28, 32097690), (30, 29957844), (35, 25678152), (36, 24964870), (40, 22468383), (42, 21398460), (45, 19971896), (56, 16048845), (60, 14978922), (63, 14265640), (67, 13413960), (70, 12839076), (72, 12482435), (84, 10699230), (90, 9985948), (105, 8559384), (120, 7489461), (126, 7132820), (134, 6706980), (140, 6419538), (168, 5349615), (180, 4992974), (201, 4471320), (210, 4279692), (252, 3566410), (268, 3353490), (280, 3209769), (315, 2853128), (335, 2682792), (360, 2496487), (402, 2235660), (420, 2139846), (469, 1916280), (504, 1783205), (536, 1676745), (603, 1490440), (630, 1426564), (670, 1341396), (804, 1117830), (840, 1069923), (938, 958140), (1005, 894264), (1206, 745220), (1260, 713282), (1340, 670698), (1407, 638760), (1608, 558915), (1876, 479070), (2010, 447132), (2345, 383256), (2412, 372610), (2520, 356641), (2680, 335349), (2814, 319380), (3015, 298088), (3752, 239535), (4020, 223566), (4221, 212920), (4690, 191628), (4824, 186305), (5323, 168840), (5628, 159690), (6030, 149044), (7035, 127752), (8040, 111783), (8442, 106460), (9380, 95814), (10646, 84420), (11256, 79845), (12060, 74522), (14070, 63876), (15969, 56280), (16884, 53230), (18760, 47907), (21105, 42584), (21292, 42210), (24120, 37261), (26615, 33768), (28140, 31938)]