15409812320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:938

約数の個数: 288

約数和(自身を含む): 44950671360

約数和(自身を除く): 29540859040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 160, 161, 184, 217, 224, 230, 248, 280, 310, 322, 368, 434, 460, 496, 529, 560, 620, 644, 713, 736, 805, 839, 868, 920, 992, 1058, 1085, 1120, 1240, 1288, 1426, 1610, 1678, 1736, 1840, 2116, 2170, 2480, 2576, 2645, 2852, 3220, 3356, 3472, 3565, 3680, 3703, 4195, 4232, 4340, 4960, 4991, 5152, 5290, 5704, 5873, 6440, 6712, 6944, 7130, 7406, 8390, 8464, 8680, 9982, 10580, 11408, 11746, 12880, 13424, 14260, 14812, 16399, 16780, 16928, 17360, 18515, 19297, 19964, 21160, 22816, 23492, 24955, 25760, 26009, 26848, 28520, 29365, 29624, 32798, 33560, 34720, 37030, 38594, 39928, 42320, 46984, 49910, 52018, 57040, 58730, 59248, 65596, 67120, 74060, 77188, 79856, 81995, 84640, 93968, 96485, 99820, 104036, 114080, 114793, 117460, 118496, 130045, 131192, 134240, 135079, 148120, 154376, 159712, 163990, 182063, 187936, 192970, 199640, 208072, 229586, 234920, 260090, 262384, 270158, 296240, 308752, 327980, 364126, 385940, 399280, 416144, 443831, 459172, 469840, 520180, 524768, 540316, 573965, 592480, 598207, 617504, 655960, 675395, 728252, 771880, 798560, 832288, 887662, 910315, 918344, 939680, 1040360, 1080632, 1147930, 1196414, 1311920, 1350790, 1456504, 1543760, 1775324, 1820630, 1836688, 2080720, 2161264, 2219155, 2295860, 2392828, 2623840, 2701580, 2913008, 2991035, 3087520, 3106817, 3550648, 3641260, 3673376, 4161440, 4187449, 4322528, 4438310, 4591720, 4785656, 5403160, 5826016, 5982070, 6213634, 7101296, 7282520, 8374898, 8876620, 9183440, 9571312, 10806320, 11964140, 12427268, 13758761, 14202592, 14565040, 15534085, 16749796, 17753240, 18366880, 19142624, 20937245, 21612640, 23928280, 24854536, 27517522, 29130080, 31068170, 33499592, 35506480, 41874490, 47856560, 49709072, 55035044, 62136340, 66999184, 68793805, 71012960, 83748980, 95713120, 96311327, 99418144, 110070088, 124272680, 133998368, 137587610, 167497960, 192622654, 220140176, 248545360, 275175220, 334995920, 385245308, 440280352, 481556635, 497090720, 550350440, 669991840, 770490616, 963113270, 1100700880, 1540981232, 1926226540, 2201401760, 3081962464, 3852453080, 7704906160, 15409812320]

約数ペア:

[(1, 15409812320), (2, 7704906160), (4, 3852453080), (5, 3081962464), (7, 2201401760), (8, 1926226540), (10, 1540981232), (14, 1100700880), (16, 963113270), (20, 770490616), (23, 669991840), (28, 550350440), (31, 497090720), (32, 481556635), (35, 440280352), (40, 385245308), (46, 334995920), (56, 275175220), (62, 248545360), (70, 220140176), (80, 192622654), (92, 167497960), (112, 137587610), (115, 133998368), (124, 124272680), (140, 110070088), (155, 99418144), (160, 96311327), (161, 95713120), (184, 83748980), (217, 71012960), (224, 68793805), (230, 66999184), (248, 62136340), (280, 55035044), (310, 49709072), (322, 47856560), (368, 41874490), (434, 35506480), (460, 33499592), (496, 31068170), (529, 29130080), (560, 27517522), (620, 24854536), (644, 23928280), (713, 21612640), (736, 20937245), (805, 19142624), (839, 18366880), (868, 17753240), (920, 16749796), (992, 15534085), (1058, 14565040), (1085, 14202592), (1120, 13758761), (1240, 12427268), (1288, 11964140), (1426, 10806320), (1610, 9571312), (1678, 9183440), (1736, 8876620), (1840, 8374898), (2116, 7282520), (2170, 7101296), (2480, 6213634), (2576, 5982070), (2645, 5826016), (2852, 5403160), (3220, 4785656), (3356, 4591720), (3472, 4438310), (3565, 4322528), (3680, 4187449), (3703, 4161440), (4195, 3673376), (4232, 3641260), (4340, 3550648), (4960, 3106817), (4991, 3087520), (5152, 2991035), (5290, 2913008), (5704, 2701580), (5873, 2623840), (6440, 2392828), (6712, 2295860), (6944, 2219155), (7130, 2161264), (7406, 2080720), (8390, 1836688), (8464, 1820630), (8680, 1775324), (9982, 1543760), (10580, 1456504), (11408, 1350790), (11746, 1311920), (12880, 1196414), (13424, 1147930), (14260, 1080632), (14812, 1040360), (16399, 939680), (16780, 918344), (16928, 910315), (17360, 887662), (18515, 832288), (19297, 798560), (19964, 771880), (21160, 728252), (22816, 675395), (23492, 655960), (24955, 617504), (25760, 598207), (26009, 592480), (26848, 573965), (28520, 540316), (29365, 524768), (29624, 520180), (32798, 469840), (33560, 459172), (34720, 443831), (37030, 416144), (38594, 399280), (39928, 385940), (42320, 364126), (46984, 327980), (49910, 308752), (52018, 296240), (57040, 270158), (58730, 262384), (59248, 260090), (65596, 234920), (67120, 229586), (74060, 208072), (77188, 199640), (79856, 192970), (81995, 187936), (84640, 182063), (93968, 163990), (96485, 159712), (99820, 154376), (104036, 148120), (114080, 135079), (114793, 134240), (117460, 131192), (118496, 130045)]