4261909080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1154

約数の個数: 256

約数和(自身を含む): 15088550400

約数和(自身を除く): 10826641320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 307, 312, 330, 390, 429, 440, 520, 572, 614, 660, 715, 780, 809, 858, 921, 1144, 1228, 1320, 1430, 1535, 1560, 1618, 1716, 1842, 2145, 2427, 2456, 2860, 3070, 3236, 3377, 3432, 3684, 3991, 4045, 4290, 4605, 4854, 5720, 6140, 6472, 6754, 7368, 7982, 8090, 8580, 8899, 9210, 9708, 10131, 10517, 11973, 12135, 12280, 13508, 15964, 16180, 16885, 17160, 17798, 18420, 19416, 19955, 20262, 21034, 23946, 24270, 26697, 27016, 31551, 31928, 32360, 33770, 35596, 36840, 39910, 40524, 42068, 43901, 44495, 47892, 48540, 50655, 52585, 53394, 59865, 63102, 67540, 71192, 79820, 81048, 84136, 87802, 88990, 95784, 97080, 101310, 105170, 106788, 115687, 119730, 126204, 131703, 133485, 135080, 157755, 159640, 175604, 177980, 202620, 210340, 213576, 219505, 231374, 239460, 248363, 252408, 263406, 266970, 315510, 347061, 351208, 355960, 405240, 420680, 439010, 462748, 478920, 496726, 526812, 533940, 578435, 631020, 658515, 694122, 745089, 878020, 925496, 993452, 1053624, 1067880, 1156870, 1241815, 1262040, 1317030, 1388244, 1490178, 1735305, 1756040, 1986904, 2313740, 2483630, 2634060, 2731993, 2776488, 2980356, 3228719, 3470610, 3725445, 4627480, 4967260, 5268120, 5463986, 5960712, 6457438, 6941220, 7450890, 8195979, 9686157, 9934520, 10927972, 12914876, 13659965, 13882440, 14901780, 16143595, 16391958, 19372314, 21855944, 25829752, 27319930, 29803560, 32287190, 32783916, 35515909, 38744628, 40979895, 48430785, 54639860, 64574380, 65567832, 71031818, 77489256, 81959790, 96861570, 106547727, 109279720, 129148760, 142063636, 163919580, 177579545, 193723140, 213095454, 284127272, 327839160, 355159090, 387446280, 426190908, 532738635, 710318180, 852381816, 1065477270, 1420636360, 2130954540, 4261909080]

約数ペア:

[(1, 4261909080), (2, 2130954540), (3, 1420636360), (4, 1065477270), (5, 852381816), (6, 710318180), (8, 532738635), (10, 426190908), (11, 387446280), (12, 355159090), (13, 327839160), (15, 284127272), (20, 213095454), (22, 193723140), (24, 177579545), (26, 163919580), (30, 142063636), (33, 129148760), (39, 109279720), (40, 106547727), (44, 96861570), (52, 81959790), (55, 77489256), (60, 71031818), (65, 65567832), (66, 64574380), (78, 54639860), (88, 48430785), (104, 40979895), (110, 38744628), (120, 35515909), (130, 32783916), (132, 32287190), (143, 29803560), (156, 27319930), (165, 25829752), (195, 21855944), (220, 19372314), (260, 16391958), (264, 16143595), (286, 14901780), (307, 13882440), (312, 13659965), (330, 12914876), (390, 10927972), (429, 9934520), (440, 9686157), (520, 8195979), (572, 7450890), (614, 6941220), (660, 6457438), (715, 5960712), (780, 5463986), (809, 5268120), (858, 4967260), (921, 4627480), (1144, 3725445), (1228, 3470610), (1320, 3228719), (1430, 2980356), (1535, 2776488), (1560, 2731993), (1618, 2634060), (1716, 2483630), (1842, 2313740), (2145, 1986904), (2427, 1756040), (2456, 1735305), (2860, 1490178), (3070, 1388244), (3236, 1317030), (3377, 1262040), (3432, 1241815), (3684, 1156870), (3991, 1067880), (4045, 1053624), (4290, 993452), (4605, 925496), (4854, 878020), (5720, 745089), (6140, 694122), (6472, 658515), (6754, 631020), (7368, 578435), (7982, 533940), (8090, 526812), (8580, 496726), (8899, 478920), (9210, 462748), (9708, 439010), (10131, 420680), (10517, 405240), (11973, 355960), (12135, 351208), (12280, 347061), (13508, 315510), (15964, 266970), (16180, 263406), (16885, 252408), (17160, 248363), (17798, 239460), (18420, 231374), (19416, 219505), (19955, 213576), (20262, 210340), (21034, 202620), (23946, 177980), (24270, 175604), (26697, 159640), (27016, 157755), (31551, 135080), (31928, 133485), (32360, 131703), (33770, 126204), (35596, 119730), (36840, 115687), (39910, 106788), (40524, 105170), (42068, 101310), (43901, 97080), (44495, 95784), (47892, 88990), (48540, 87802), (50655, 84136), (52585, 81048), (53394, 79820), (59865, 71192), (63102, 67540)]