31852806840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{33151}}^1$

素因数の和:33342

約数の個数: 192

約数和(自身を含む): 110312616960

約数和(自身を除く): 78459810120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 157, 170, 180, 204, 255, 306, 314, 340, 360, 408, 471, 510, 612, 628, 680, 765, 785, 942, 1020, 1224, 1256, 1413, 1530, 1570, 1884, 2040, 2355, 2669, 2826, 3060, 3140, 3768, 4710, 5338, 5652, 6120, 6280, 7065, 8007, 9420, 10676, 11304, 13345, 14130, 16014, 18840, 21352, 24021, 26690, 28260, 32028, 33151, 40035, 48042, 53380, 56520, 64056, 66302, 80070, 96084, 99453, 106760, 120105, 132604, 160140, 165755, 192168, 198906, 240210, 265208, 298359, 320280, 331510, 397812, 480420, 497265, 563567, 596718, 663020, 795624, 960840, 994530, 1127134, 1193436, 1326040, 1491795, 1690701, 1989060, 2254268, 2386872, 2817835, 2983590, 3381402, 3978120, 4508536, 5072103, 5204707, 5635670, 5967180, 6762804, 8453505, 10144206, 10409414, 11271340, 11934360, 13525608, 15614121, 16907010, 20288412, 20818828, 22542680, 25360515, 26023535, 31228242, 33814020, 40576824, 41637656, 46842363, 50721030, 52047070, 62456484, 67628040, 78070605, 88480019, 93684726, 101442060, 104094140, 124912968, 156141210, 176960038, 187369452, 202884120, 208188280, 234211815, 265440057, 312282420, 353920076, 374738904, 442400095, 468423630, 530880114, 624564840, 707840152, 796320171, 884800190, 936847260, 1061760228, 1327200285, 1592640342, 1769600380, 1873694520, 2123520456, 2654400570, 3185280684, 3539200760, 3981600855, 5308801140, 6370561368, 7963201710, 10617602280, 15926403420, 31852806840]

約数ペア:

[(1, 31852806840), (2, 15926403420), (3, 10617602280), (4, 7963201710), (5, 6370561368), (6, 5308801140), (8, 3981600855), (9, 3539200760), (10, 3185280684), (12, 2654400570), (15, 2123520456), (17, 1873694520), (18, 1769600380), (20, 1592640342), (24, 1327200285), (30, 1061760228), (34, 936847260), (36, 884800190), (40, 796320171), (45, 707840152), (51, 624564840), (60, 530880114), (68, 468423630), (72, 442400095), (85, 374738904), (90, 353920076), (102, 312282420), (120, 265440057), (136, 234211815), (153, 208188280), (157, 202884120), (170, 187369452), (180, 176960038), (204, 156141210), (255, 124912968), (306, 104094140), (314, 101442060), (340, 93684726), (360, 88480019), (408, 78070605), (471, 67628040), (510, 62456484), (612, 52047070), (628, 50721030), (680, 46842363), (765, 41637656), (785, 40576824), (942, 33814020), (1020, 31228242), (1224, 26023535), (1256, 25360515), (1413, 22542680), (1530, 20818828), (1570, 20288412), (1884, 16907010), (2040, 15614121), (2355, 13525608), (2669, 11934360), (2826, 11271340), (3060, 10409414), (3140, 10144206), (3768, 8453505), (4710, 6762804), (5338, 5967180), (5652, 5635670), (6120, 5204707), (6280, 5072103), (7065, 4508536), (8007, 3978120), (9420, 3381402), (10676, 2983590), (11304, 2817835), (13345, 2386872), (14130, 2254268), (16014, 1989060), (18840, 1690701), (21352, 1491795), (24021, 1326040), (26690, 1193436), (28260, 1127134), (32028, 994530), (33151, 960840), (40035, 795624), (48042, 663020), (53380, 596718), (56520, 563567), (64056, 497265), (66302, 480420), (80070, 397812), (96084, 331510), (99453, 320280), (106760, 298359), (120105, 265208), (132604, 240210), (160140, 198906), (165755, 192168)]