9879903360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55331}}^1$

素因数の和:55387

約数の個数: 192

約数和(自身を含む): 35217711360

約数和(自身を除く): 25337808000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 55331, 59520, 89280, 110662, 165993, 178560, 221324, 276655, 331986, 442648, 497979, 553310, 663972, 829965, 885296, 995958, 1106620, 1327944, 1659930, 1715261, 1770592, 1991916, 2213240, 2489895, 2655888, 3319860, 3430522, 3541184, 3983832, 4426480, 4979790, 5145783, 5311776, 6639720, 6861044, 7082368, 7967664, 8576305, 8852960, 9959580, 10291566, 10623552, 13279440, 13722088, 15437349, 15935328, 17152610, 17705920, 19919160, 20583132, 21247104, 25728915, 26558880, 27444176, 30874698, 31870656, 34305220, 35411840, 39838320, 41166264, 51457830, 53117760, 54888352, 61749396, 63741312, 68610440, 77186745, 79676640, 82332528, 102915660, 106235520, 109776704, 123498792, 137220880, 154373490, 159353280, 164665056, 205831320, 219553408, 246997584, 274441760, 308746980, 318706560, 329330112, 411662640, 493995168, 548883520, 617493960, 658660224, 823325280, 987990336, 1097767040, 1234987920, 1646650560, 1975980672, 2469975840, 3293301120, 4939951680, 9879903360]

約数ペア:

[(1, 9879903360), (2, 4939951680), (3, 3293301120), (4, 2469975840), (5, 1975980672), (6, 1646650560), (8, 1234987920), (9, 1097767040), (10, 987990336), (12, 823325280), (15, 658660224), (16, 617493960), (18, 548883520), (20, 493995168), (24, 411662640), (30, 329330112), (31, 318706560), (32, 308746980), (36, 274441760), (40, 246997584), (45, 219553408), (48, 205831320), (60, 164665056), (62, 159353280), (64, 154373490), (72, 137220880), (80, 123498792), (90, 109776704), (93, 106235520), (96, 102915660), (120, 82332528), (124, 79676640), (128, 77186745), (144, 68610440), (155, 63741312), (160, 61749396), (180, 54888352), (186, 53117760), (192, 51457830), (240, 41166264), (248, 39838320), (279, 35411840), (288, 34305220), (310, 31870656), (320, 30874698), (360, 27444176), (372, 26558880), (384, 25728915), (465, 21247104), (480, 20583132), (496, 19919160), (558, 17705920), (576, 17152610), (620, 15935328), (640, 15437349), (720, 13722088), (744, 13279440), (930, 10623552), (960, 10291566), (992, 9959580), (1116, 8852960), (1152, 8576305), (1240, 7967664), (1395, 7082368), (1440, 6861044), (1488, 6639720), (1860, 5311776), (1920, 5145783), (1984, 4979790), (2232, 4426480), (2480, 3983832), (2790, 3541184), (2880, 3430522), (2976, 3319860), (3720, 2655888), (3968, 2489895), (4464, 2213240), (4960, 1991916), (5580, 1770592), (5760, 1715261), (5952, 1659930), (7440, 1327944), (8928, 1106620), (9920, 995958), (11160, 885296), (11904, 829965), (14880, 663972), (17856, 553310), (19840, 497979), (22320, 442648), (29760, 331986), (35712, 276655), (44640, 221324), (55331, 178560), (59520, 165993), (89280, 110662)]