7151665920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{266059}}^1$

素因数の和:266090

約数の個数: 144

約数和(自身を含む): 26103678720

約数和(自身を除く): 18952012800

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, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 266059, 532118, 798177, 1064236, 1330295, 1596354, 1862413, 2128472, 2660590, 3192708, 3724826, 3990885, 4256944, 5321180, 5587239, 6385416, 7449652, 7981770, 8513888, 9312065, 10642360, 11174478, 12770832, 14899304, 15963540, 17027776, 18624130, 21284720, 22348956, 25541664, 27936195, 29798608, 31927080, 34055552, 37248260, 42569440, 44697912, 51083328, 55872390, 59597216, 63854160, 68111104, 74496520, 85138880, 89395824, 102166656, 111744780, 119194432, 127708320, 148993040, 170277760, 178791648, 204333312, 223489560, 238388864, 255416640, 297986080, 340555520, 357583296, 446979120, 476777728, 510833280, 595972160, 715166592, 893958240, 1021666560, 1191944320, 1430333184, 1787916480, 2383888640, 3575832960, 7151665920]

約数ペア:

[(1, 7151665920), (2, 3575832960), (3, 2383888640), (4, 1787916480), (5, 1430333184), (6, 1191944320), (7, 1021666560), (8, 893958240), (10, 715166592), (12, 595972160), (14, 510833280), (15, 476777728), (16, 446979120), (20, 357583296), (21, 340555520), (24, 297986080), (28, 255416640), (30, 238388864), (32, 223489560), (35, 204333312), (40, 178791648), (42, 170277760), (48, 148993040), (56, 127708320), (60, 119194432), (64, 111744780), (70, 102166656), (80, 89395824), (84, 85138880), (96, 74496520), (105, 68111104), (112, 63854160), (120, 59597216), (128, 55872390), (140, 51083328), (160, 44697912), (168, 42569440), (192, 37248260), (210, 34055552), (224, 31927080), (240, 29798608), (256, 27936195), (280, 25541664), (320, 22348956), (336, 21284720), (384, 18624130), (420, 17027776), (448, 15963540), (480, 14899304), (560, 12770832), (640, 11174478), (672, 10642360), (768, 9312065), (840, 8513888), (896, 7981770), (960, 7449652), (1120, 6385416), (1280, 5587239), (1344, 5321180), (1680, 4256944), (1792, 3990885), (1920, 3724826), (2240, 3192708), (2688, 2660590), (3360, 2128472), (3840, 1862413), (4480, 1596354), (5376, 1330295), (6720, 1064236), (8960, 798177), (13440, 532118), (26880, 266059)]