1864153440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1733}}^1$

素因数の和:1843

約数の個数: 240

約数和(自身を含む): 6662014128

約数和(自身を除く): 4797860688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 216, 240, 249, 270, 288, 324, 332, 360, 405, 415, 432, 480, 498, 540, 648, 664, 720, 747, 810, 830, 864, 996, 1080, 1245, 1296, 1328, 1440, 1494, 1620, 1660, 1733, 1992, 2160, 2241, 2490, 2592, 2656, 2988, 3240, 3320, 3466, 3735, 3984, 4320, 4482, 4980, 5199, 5976, 6480, 6640, 6723, 6932, 7470, 7968, 8665, 8964, 9960, 10398, 11205, 11952, 12960, 13280, 13446, 13864, 14940, 15597, 17330, 17928, 19920, 20796, 22410, 23904, 25995, 26892, 27728, 29880, 31194, 33615, 34660, 35856, 39840, 41592, 44820, 46791, 51990, 53784, 55456, 59760, 62388, 67230, 69320, 71712, 77985, 83184, 89640, 93582, 103980, 107568, 119520, 124776, 134460, 138640, 140373, 143839, 155970, 166368, 179280, 187164, 207960, 215136, 233955, 249552, 268920, 277280, 280746, 287678, 311940, 358560, 374328, 415920, 431517, 467910, 499104, 537840, 561492, 575356, 623880, 701865, 719195, 748656, 831840, 863034, 935820, 1075680, 1122984, 1150712, 1247760, 1294551, 1403730, 1438390, 1497312, 1726068, 1871640, 2157585, 2245968, 2301424, 2495520, 2589102, 2807460, 2876780, 3452136, 3743280, 3883653, 4315170, 4491936, 4602848, 5178204, 5614920, 5753560, 6472755, 6904272, 7486560, 7767306, 8630340, 10356408, 11229840, 11507120, 11650959, 12945510, 13808544, 15534612, 17260680, 19418265, 20712816, 22459680, 23014240, 23301918, 25891020, 31069224, 34521360, 38836530, 41425632, 46603836, 51782040, 58254795, 62138448, 69042720, 77673060, 93207672, 103564080, 116509590, 124276896, 155346120, 186415344, 207128160, 233019180, 310692240, 372830688, 466038360, 621384480, 932076720, 1864153440]

約数ペア:

[(1, 1864153440), (2, 932076720), (3, 621384480), (4, 466038360), (5, 372830688), (6, 310692240), (8, 233019180), (9, 207128160), (10, 186415344), (12, 155346120), (15, 124276896), (16, 116509590), (18, 103564080), (20, 93207672), (24, 77673060), (27, 69042720), (30, 62138448), (32, 58254795), (36, 51782040), (40, 46603836), (45, 41425632), (48, 38836530), (54, 34521360), (60, 31069224), (72, 25891020), (80, 23301918), (81, 23014240), (83, 22459680), (90, 20712816), (96, 19418265), (108, 17260680), (120, 15534612), (135, 13808544), (144, 12945510), (160, 11650959), (162, 11507120), (166, 11229840), (180, 10356408), (216, 8630340), (240, 7767306), (249, 7486560), (270, 6904272), (288, 6472755), (324, 5753560), (332, 5614920), (360, 5178204), (405, 4602848), (415, 4491936), (432, 4315170), (480, 3883653), (498, 3743280), (540, 3452136), (648, 2876780), (664, 2807460), (720, 2589102), (747, 2495520), (810, 2301424), (830, 2245968), (864, 2157585), (996, 1871640), (1080, 1726068), (1245, 1497312), (1296, 1438390), (1328, 1403730), (1440, 1294551), (1494, 1247760), (1620, 1150712), (1660, 1122984), (1733, 1075680), (1992, 935820), (2160, 863034), (2241, 831840), (2490, 748656), (2592, 719195), (2656, 701865), (2988, 623880), (3240, 575356), (3320, 561492), (3466, 537840), (3735, 499104), (3984, 467910), (4320, 431517), (4482, 415920), (4980, 374328), (5199, 358560), (5976, 311940), (6480, 287678), (6640, 280746), (6723, 277280), (6932, 268920), (7470, 249552), (7968, 233955), (8665, 215136), (8964, 207960), (9960, 187164), (10398, 179280), (11205, 166368), (11952, 155970), (12960, 143839), (13280, 140373), (13446, 138640), (13864, 134460), (14940, 124776), (15597, 119520), (17330, 107568), (17928, 103980), (19920, 93582), (20796, 89640), (22410, 83184), (23904, 77985), (25995, 71712), (26892, 69320), (27728, 67230), (29880, 62388), (31194, 59760), (33615, 55456), (34660, 53784), (35856, 51990), (39840, 46791), (41592, 44820)]