19238611680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2777}}^1$

素因数の和:3098

約数の個数: 288

約数和(自身を含む): 69784382304

約数和(自身を除く): 50545770624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 283, 288, 306, 340, 360, 408, 480, 510, 544, 566, 612, 680, 720, 765, 816, 849, 1020, 1132, 1224, 1360, 1415, 1440, 1530, 1632, 1698, 2040, 2264, 2448, 2547, 2720, 2777, 2830, 3060, 3396, 4080, 4245, 4528, 4811, 4896, 5094, 5554, 5660, 6120, 6792, 8160, 8331, 8490, 9056, 9622, 10188, 11108, 11320, 12240, 12735, 13584, 13885, 14433, 16662, 16980, 19244, 20376, 22216, 22640, 24055, 24480, 24993, 25470, 27168, 27770, 28866, 33324, 33960, 38488, 40752, 41655, 43299, 44432, 45280, 47209, 48110, 49986, 50940, 55540, 57732, 66648, 67920, 72165, 76976, 81504, 83310, 86598, 88864, 94418, 96220, 99972, 101880, 111080, 115464, 124965, 133296, 135840, 141627, 144330, 153952, 166620, 173196, 188836, 192440, 199944, 203760, 216495, 222160, 230928, 236045, 249930, 266592, 283254, 288660, 333240, 346392, 377672, 384880, 399888, 407520, 424881, 432990, 444320, 461856, 472090, 499860, 566508, 577320, 666480, 692784, 708135, 755344, 769760, 785891, 799776, 849762, 865980, 944180, 999720, 1133016, 1154640, 1332960, 1385568, 1416270, 1510688, 1571782, 1699524, 1731960, 1888360, 1999440, 2124405, 2266032, 2309280, 2357673, 2832540, 3143564, 3399048, 3463920, 3776720, 3929455, 3998880, 4248810, 4532064, 4715346, 5665080, 6287128, 6798096, 6927840, 7073019, 7553440, 7858910, 8497620, 9430692, 11330160, 11788365, 12574256, 13360147, 13596192, 14146038, 15717820, 16995240, 18861384, 22660320, 23576730, 25148512, 26720294, 28292076, 31435640, 33990480, 35365095, 37722768, 40080441, 47153460, 53440588, 56584152, 62871280, 66800735, 67980960, 70730190, 75445536, 80160882, 94306920, 106881176, 113168304, 120241323, 125742560, 133601470, 141460380, 160321764, 188613840, 200402205, 213762352, 226336608, 240482646, 267202940, 282920760, 320643528, 377227680, 400804410, 427524704, 480965292, 534405880, 565841520, 601206615, 641287056, 801608820, 961930584, 1068811760, 1131683040, 1202413230, 1282574112, 1603217640, 1923861168, 2137623520, 2404826460, 3206435280, 3847722336, 4809652920, 6412870560, 9619305840, 19238611680]

約数ペア:

[(1, 19238611680), (2, 9619305840), (3, 6412870560), (4, 4809652920), (5, 3847722336), (6, 3206435280), (8, 2404826460), (9, 2137623520), (10, 1923861168), (12, 1603217640), (15, 1282574112), (16, 1202413230), (17, 1131683040), (18, 1068811760), (20, 961930584), (24, 801608820), (30, 641287056), (32, 601206615), (34, 565841520), (36, 534405880), (40, 480965292), (45, 427524704), (48, 400804410), (51, 377227680), (60, 320643528), (68, 282920760), (72, 267202940), (80, 240482646), (85, 226336608), (90, 213762352), (96, 200402205), (102, 188613840), (120, 160321764), (136, 141460380), (144, 133601470), (153, 125742560), (160, 120241323), (170, 113168304), (180, 106881176), (204, 94306920), (240, 80160882), (255, 75445536), (272, 70730190), (283, 67980960), (288, 66800735), (306, 62871280), (340, 56584152), (360, 53440588), (408, 47153460), (480, 40080441), (510, 37722768), (544, 35365095), (566, 33990480), (612, 31435640), (680, 28292076), (720, 26720294), (765, 25148512), (816, 23576730), (849, 22660320), (1020, 18861384), (1132, 16995240), (1224, 15717820), (1360, 14146038), (1415, 13596192), (1440, 13360147), (1530, 12574256), (1632, 11788365), (1698, 11330160), (2040, 9430692), (2264, 8497620), (2448, 7858910), (2547, 7553440), (2720, 7073019), (2777, 6927840), (2830, 6798096), (3060, 6287128), (3396, 5665080), (4080, 4715346), (4245, 4532064), (4528, 4248810), (4811, 3998880), (4896, 3929455), (5094, 3776720), (5554, 3463920), (5660, 3399048), (6120, 3143564), (6792, 2832540), (8160, 2357673), (8331, 2309280), (8490, 2266032), (9056, 2124405), (9622, 1999440), (10188, 1888360), (11108, 1731960), (11320, 1699524), (12240, 1571782), (12735, 1510688), (13584, 1416270), (13885, 1385568), (14433, 1332960), (16662, 1154640), (16980, 1133016), (19244, 999720), (20376, 944180), (22216, 865980), (22640, 849762), (24055, 799776), (24480, 785891), (24993, 769760), (25470, 755344), (27168, 708135), (27770, 692784), (28866, 666480), (33324, 577320), (33960, 566508), (38488, 499860), (40752, 472090), (41655, 461856), (43299, 444320), (44432, 432990), (45280, 424881), (47209, 407520), (48110, 399888), (49986, 384880), (50940, 377672), (55540, 346392), (57732, 333240), (66648, 288660), (67920, 283254), (72165, 266592), (76976, 249930), (81504, 236045), (83310, 230928), (86598, 222160), (88864, 216495), (94418, 203760), (96220, 199944), (99972, 192440), (101880, 188836), (111080, 173196), (115464, 166620), (124965, 153952), (133296, 144330), (135840, 141627)]