18679706208

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{110119}}^1$

素因数の和:110185

約数の個数: 144

約数和(自身を含む): 57720499200

約数和(自身を除く): 39040792992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1767, 1824, 2232, 2356, 2736, 2976, 3534, 4464, 4712, 5301, 5472, 7068, 8928, 9424, 10602, 14136, 18848, 21204, 28272, 42408, 56544, 84816, 110119, 169632, 220238, 330357, 440476, 660714, 880952, 991071, 1321428, 1761904, 1982142, 2092261, 2642856, 3413689, 3523808, 3964284, 4184522, 5285712, 6276783, 6827378, 7928568, 8369044, 10241067, 10571424, 12553566, 13654756, 15857136, 16738088, 18830349, 20482134, 25107132, 27309512, 30723201, 31714272, 33476176, 37660698, 40964268, 50214264, 54619024, 61446402, 64860091, 66952352, 75321396, 81928536, 100428528, 109238048, 122892804, 129720182, 150642792, 163857072, 194580273, 200857056, 245785608, 259440364, 301285584, 327714144, 389160546, 491571216, 518880728, 583740819, 602571168, 778321092, 983142432, 1037761456, 1167481638, 1556642184, 2075522912, 2334963276, 3113284368, 4669926552, 6226568736, 9339853104, 18679706208]

約数ペア:

[(1, 18679706208), (2, 9339853104), (3, 6226568736), (4, 4669926552), (6, 3113284368), (8, 2334963276), (9, 2075522912), (12, 1556642184), (16, 1167481638), (18, 1037761456), (19, 983142432), (24, 778321092), (31, 602571168), (32, 583740819), (36, 518880728), (38, 491571216), (48, 389160546), (57, 327714144), (62, 301285584), (72, 259440364), (76, 245785608), (93, 200857056), (96, 194580273), (114, 163857072), (124, 150642792), (144, 129720182), (152, 122892804), (171, 109238048), (186, 100428528), (228, 81928536), (248, 75321396), (279, 66952352), (288, 64860091), (304, 61446402), (342, 54619024), (372, 50214264), (456, 40964268), (496, 37660698), (558, 33476176), (589, 31714272), (608, 30723201), (684, 27309512), (744, 25107132), (912, 20482134), (992, 18830349), (1116, 16738088), (1178, 15857136), (1368, 13654756), (1488, 12553566), (1767, 10571424), (1824, 10241067), (2232, 8369044), (2356, 7928568), (2736, 6827378), (2976, 6276783), (3534, 5285712), (4464, 4184522), (4712, 3964284), (5301, 3523808), (5472, 3413689), (7068, 2642856), (8928, 2092261), (9424, 1982142), (10602, 1761904), (14136, 1321428), (18848, 991071), (21204, 880952), (28272, 660714), (42408, 440476), (56544, 330357), (84816, 220238), (110119, 169632)]