18260312520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{929}}^1$

素因数の和:1232

約数の個数: 256

約数和(自身を含む): 59540832000

約数和(自身を除く): 41280519480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 233, 285, 296, 370, 380, 444, 456, 466, 555, 570, 699, 703, 740, 760, 888, 929, 932, 1110, 1140, 1165, 1398, 1406, 1480, 1858, 1864, 2109, 2220, 2280, 2330, 2787, 2796, 2812, 3495, 3515, 3716, 4218, 4427, 4440, 4645, 4660, 5574, 5592, 5624, 6990, 7030, 7432, 8436, 8621, 8854, 9290, 9320, 10545, 11148, 13281, 13935, 13980, 14060, 16872, 17242, 17651, 17708, 18580, 21090, 22135, 22296, 25863, 26562, 27870, 27960, 28120, 34373, 34484, 35302, 35416, 37160, 42180, 43105, 44270, 51726, 52953, 53124, 55740, 66405, 68746, 68968, 70604, 84360, 86210, 88255, 88540, 103119, 103452, 105906, 106248, 111480, 129315, 132810, 137492, 141208, 163799, 171865, 172420, 176510, 177080, 206238, 206904, 211812, 216457, 258630, 264765, 265620, 274984, 327598, 343730, 344840, 353020, 412476, 423624, 432914, 491397, 515595, 517260, 529530, 531240, 649371, 653087, 655196, 687460, 706040, 818995, 824952, 865828, 982794, 1031190, 1034520, 1059060, 1082285, 1298742, 1306174, 1310392, 1374920, 1637990, 1731656, 1959261, 1965588, 2062380, 2118120, 2164570, 2456985, 2597484, 2612348, 3246855, 3265435, 3275980, 3918522, 3931176, 4112683, 4124760, 4329140, 4913970, 5194968, 5224696, 6493710, 6530870, 6551960, 7837044, 8008909, 8225366, 8658280, 9796305, 9827940, 12338049, 12987420, 13061740, 15674088, 16017818, 16450732, 19592610, 19655880, 20563415, 24026727, 24676098, 25974840, 26123480, 32035636, 32901464, 39185220, 40044545, 41126830, 48053454, 49352196, 61690245, 64071272, 78370440, 80089090, 82253660, 96106908, 98704392, 120133635, 123380490, 152169271, 160178180, 164507320, 192213816, 240267270, 246760980, 304338542, 320356360, 456507813, 480534540, 493521960, 608677084, 760846355, 913015626, 961069080, 1217354168, 1521692710, 1826031252, 2282539065, 3043385420, 3652062504, 4565078130, 6086770840, 9130156260, 18260312520]

約数ペア:

[(1, 18260312520), (2, 9130156260), (3, 6086770840), (4, 4565078130), (5, 3652062504), (6, 3043385420), (8, 2282539065), (10, 1826031252), (12, 1521692710), (15, 1217354168), (19, 961069080), (20, 913015626), (24, 760846355), (30, 608677084), (37, 493521960), (38, 480534540), (40, 456507813), (57, 320356360), (60, 304338542), (74, 246760980), (76, 240267270), (95, 192213816), (111, 164507320), (114, 160178180), (120, 152169271), (148, 123380490), (152, 120133635), (185, 98704392), (190, 96106908), (222, 82253660), (228, 80089090), (233, 78370440), (285, 64071272), (296, 61690245), (370, 49352196), (380, 48053454), (444, 41126830), (456, 40044545), (466, 39185220), (555, 32901464), (570, 32035636), (699, 26123480), (703, 25974840), (740, 24676098), (760, 24026727), (888, 20563415), (929, 19655880), (932, 19592610), (1110, 16450732), (1140, 16017818), (1165, 15674088), (1398, 13061740), (1406, 12987420), (1480, 12338049), (1858, 9827940), (1864, 9796305), (2109, 8658280), (2220, 8225366), (2280, 8008909), (2330, 7837044), (2787, 6551960), (2796, 6530870), (2812, 6493710), (3495, 5224696), (3515, 5194968), (3716, 4913970), (4218, 4329140), (4427, 4124760), (4440, 4112683), (4645, 3931176), (4660, 3918522), (5574, 3275980), (5592, 3265435), (5624, 3246855), (6990, 2612348), (7030, 2597484), (7432, 2456985), (8436, 2164570), (8621, 2118120), (8854, 2062380), (9290, 1965588), (9320, 1959261), (10545, 1731656), (11148, 1637990), (13281, 1374920), (13935, 1310392), (13980, 1306174), (14060, 1298742), (16872, 1082285), (17242, 1059060), (17651, 1034520), (17708, 1031190), (18580, 982794), (21090, 865828), (22135, 824952), (22296, 818995), (25863, 706040), (26562, 687460), (27870, 655196), (27960, 653087), (28120, 649371), (34373, 531240), (34484, 529530), (35302, 517260), (35416, 515595), (37160, 491397), (42180, 432914), (43105, 423624), (44270, 412476), (51726, 353020), (52953, 344840), (53124, 343730), (55740, 327598), (66405, 274984), (68746, 265620), (68968, 264765), (70604, 258630), (84360, 216457), (86210, 211812), (88255, 206904), (88540, 206238), (103119, 177080), (103452, 176510), (105906, 172420), (106248, 171865), (111480, 163799), (129315, 141208), (132810, 137492)]