813773520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:639

約数の個数: 320

約数和(自身を含む): 3239792640

約数和(自身を除く): 2426019120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 214, 216, 240, 252, 270, 280, 315, 321, 336, 360, 378, 420, 428, 432, 503, 504, 535, 540, 560, 630, 642, 720, 749, 756, 840, 856, 945, 963, 1006, 1008, 1070, 1080, 1260, 1284, 1498, 1509, 1512, 1605, 1680, 1712, 1890, 1926, 2012, 2140, 2160, 2247, 2515, 2520, 2568, 2889, 2996, 3018, 3024, 3210, 3521, 3745, 3780, 3852, 4024, 4280, 4494, 4527, 4815, 5030, 5040, 5136, 5778, 5992, 6036, 6420, 6741, 7042, 7490, 7545, 7560, 7704, 8048, 8560, 8988, 9054, 9630, 10060, 10563, 11235, 11556, 11984, 12072, 12840, 13482, 13581, 14084, 14445, 14980, 15090, 15120, 15408, 17605, 17976, 18108, 19260, 20120, 20223, 21126, 22470, 22635, 23112, 24144, 25680, 26964, 27162, 28168, 28890, 29960, 30180, 31689, 33705, 35210, 35952, 36216, 38520, 40240, 40446, 42252, 44940, 45270, 46224, 52815, 53821, 53928, 54324, 56336, 57780, 59920, 60360, 63378, 67410, 67905, 70420, 72432, 77040, 80892, 84504, 89880, 90540, 95067, 101115, 105630, 107642, 107856, 108648, 115560, 120720, 126756, 134820, 135810, 140840, 158445, 161463, 161784, 169008, 179760, 181080, 190134, 202230, 211260, 215284, 217296, 231120, 253512, 269105, 269640, 271620, 281680, 316890, 322926, 323568, 362160, 376747, 380268, 404460, 422520, 430568, 475335, 484389, 507024, 538210, 539280, 543240, 633780, 645852, 753494, 760536, 807315, 808920, 845040, 861136, 950670, 968778, 1076420, 1086480, 1130241, 1267560, 1291704, 1453167, 1506988, 1521072, 1614630, 1617840, 1883735, 1901340, 1937556, 2152840, 2260482, 2421945, 2535120, 2583408, 2906334, 3013976, 3229260, 3390723, 3767470, 3802680, 3875112, 4305680, 4520964, 4843890, 5651205, 5812668, 6027952, 6458520, 6781446, 7265835, 7534940, 7605360, 7750224, 9041928, 9687780, 10172169, 11302410, 11625336, 12917040, 13562892, 14531670, 15069880, 16953615, 18083856, 19375560, 20344338, 22604820, 23250672, 27125784, 29063340, 30139760, 33907230, 38751120, 40688676, 45209640, 50860845, 54251568, 58126680, 67814460, 81377352, 90419280, 101721690, 116253360, 135628920, 162754704, 203443380, 271257840, 406886760, 813773520]

約数ペア:

[(1, 813773520), (2, 406886760), (3, 271257840), (4, 203443380), (5, 162754704), (6, 135628920), (7, 116253360), (8, 101721690), (9, 90419280), (10, 81377352), (12, 67814460), (14, 58126680), (15, 54251568), (16, 50860845), (18, 45209640), (20, 40688676), (21, 38751120), (24, 33907230), (27, 30139760), (28, 29063340), (30, 27125784), (35, 23250672), (36, 22604820), (40, 20344338), (42, 19375560), (45, 18083856), (48, 16953615), (54, 15069880), (56, 14531670), (60, 13562892), (63, 12917040), (70, 11625336), (72, 11302410), (80, 10172169), (84, 9687780), (90, 9041928), (105, 7750224), (107, 7605360), (108, 7534940), (112, 7265835), (120, 6781446), (126, 6458520), (135, 6027952), (140, 5812668), (144, 5651205), (168, 4843890), (180, 4520964), (189, 4305680), (210, 3875112), (214, 3802680), (216, 3767470), (240, 3390723), (252, 3229260), (270, 3013976), (280, 2906334), (315, 2583408), (321, 2535120), (336, 2421945), (360, 2260482), (378, 2152840), (420, 1937556), (428, 1901340), (432, 1883735), (503, 1617840), (504, 1614630), (535, 1521072), (540, 1506988), (560, 1453167), (630, 1291704), (642, 1267560), (720, 1130241), (749, 1086480), (756, 1076420), (840, 968778), (856, 950670), (945, 861136), (963, 845040), (1006, 808920), (1008, 807315), (1070, 760536), (1080, 753494), (1260, 645852), (1284, 633780), (1498, 543240), (1509, 539280), (1512, 538210), (1605, 507024), (1680, 484389), (1712, 475335), (1890, 430568), (1926, 422520), (2012, 404460), (2140, 380268), (2160, 376747), (2247, 362160), (2515, 323568), (2520, 322926), (2568, 316890), (2889, 281680), (2996, 271620), (3018, 269640), (3024, 269105), (3210, 253512), (3521, 231120), (3745, 217296), (3780, 215284), (3852, 211260), (4024, 202230), (4280, 190134), (4494, 181080), (4527, 179760), (4815, 169008), (5030, 161784), (5040, 161463), (5136, 158445), (5778, 140840), (5992, 135810), (6036, 134820), (6420, 126756), (6741, 120720), (7042, 115560), (7490, 108648), (7545, 107856), (7560, 107642), (7704, 105630), (8048, 101115), (8560, 95067), (8988, 90540), (9054, 89880), (9630, 84504), (10060, 80892), (10563, 77040), (11235, 72432), (11556, 70420), (11984, 67905), (12072, 67410), (12840, 63378), (13482, 60360), (13581, 59920), (14084, 57780), (14445, 56336), (14980, 54324), (15090, 53928), (15120, 53821), (15408, 52815), (17605, 46224), (17976, 45270), (18108, 44940), (19260, 42252), (20120, 40446), (20223, 40240), (21126, 38520), (22470, 36216), (22635, 35952), (23112, 35210), (24144, 33705), (25680, 31689), (26964, 30180), (27162, 29960), (28168, 28890)]