904493520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:559

約数の個数: 320

約数和(自身を含む): 3592151040

約数和(自身を除く): 2687657520

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, 108, 112, 120, 126, 135, 140, 144, 163, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 326, 336, 360, 367, 378, 420, 432, 489, 504, 540, 560, 630, 652, 720, 734, 756, 815, 840, 945, 978, 1008, 1080, 1101, 1141, 1260, 1304, 1467, 1468, 1512, 1630, 1680, 1835, 1890, 1956, 2160, 2202, 2282, 2445, 2520, 2569, 2608, 2934, 2936, 3024, 3260, 3303, 3423, 3670, 3780, 3912, 4401, 4404, 4564, 4890, 5040, 5138, 5505, 5705, 5868, 5872, 6520, 6606, 6846, 7335, 7340, 7560, 7707, 7824, 8802, 8808, 9128, 9780, 9909, 10269, 10276, 11010, 11410, 11736, 12845, 13040, 13212, 13692, 14670, 14680, 15120, 15414, 16515, 17115, 17604, 17616, 18256, 19560, 19818, 20538, 20552, 22005, 22020, 22820, 23121, 23472, 25690, 26424, 27384, 29340, 29360, 30807, 30828, 33030, 34230, 35208, 38535, 39120, 39636, 41076, 41104, 44010, 44040, 45640, 46242, 49545, 51345, 51380, 52848, 54768, 58680, 59821, 61614, 61656, 66060, 68460, 69363, 70416, 77070, 79272, 82152, 88020, 88080, 91280, 92484, 99090, 102690, 102760, 115605, 117360, 119642, 123228, 123312, 132120, 136920, 138726, 154035, 154140, 158544, 164304, 176040, 179463, 184968, 198180, 205380, 205520, 231210, 239284, 246456, 264240, 273840, 277452, 299105, 308070, 308280, 346815, 352080, 358926, 369936, 396360, 410760, 418747, 462420, 478568, 492912, 538389, 554904, 598210, 616140, 616560, 693630, 717852, 792720, 821520, 837494, 897315, 924840, 957136, 1076778, 1109808, 1196420, 1232280, 1256241, 1387260, 1435704, 1615167, 1674988, 1794630, 1849680, 2093735, 2153556, 2392840, 2464560, 2512482, 2691945, 2774520, 2871408, 3230334, 3349976, 3589260, 3768723, 4187470, 4307112, 4785680, 5024964, 5383890, 5549040, 6281205, 6460668, 6699952, 7178520, 7537446, 8075835, 8374940, 8614224, 10049928, 10767780, 11306169, 12562410, 12921336, 14357040, 15074892, 16151670, 16749880, 18843615, 20099856, 21535560, 22612338, 25124820, 25842672, 30149784, 32303340, 33499760, 37687230, 43071120, 45224676, 50249640, 56530845, 60299568, 64606680, 75374460, 90449352, 100499280, 113061690, 129213360, 150748920, 180898704, 226123380, 301497840, 452246760, 904493520]

約数ペア:

[(1, 904493520), (2, 452246760), (3, 301497840), (4, 226123380), (5, 180898704), (6, 150748920), (7, 129213360), (8, 113061690), (9, 100499280), (10, 90449352), (12, 75374460), (14, 64606680), (15, 60299568), (16, 56530845), (18, 50249640), (20, 45224676), (21, 43071120), (24, 37687230), (27, 33499760), (28, 32303340), (30, 30149784), (35, 25842672), (36, 25124820), (40, 22612338), (42, 21535560), (45, 20099856), (48, 18843615), (54, 16749880), (56, 16151670), (60, 15074892), (63, 14357040), (70, 12921336), (72, 12562410), (80, 11306169), (84, 10767780), (90, 10049928), (105, 8614224), (108, 8374940), (112, 8075835), (120, 7537446), (126, 7178520), (135, 6699952), (140, 6460668), (144, 6281205), (163, 5549040), (168, 5383890), (180, 5024964), (189, 4785680), (210, 4307112), (216, 4187470), (240, 3768723), (252, 3589260), (270, 3349976), (280, 3230334), (315, 2871408), (326, 2774520), (336, 2691945), (360, 2512482), (367, 2464560), (378, 2392840), (420, 2153556), (432, 2093735), (489, 1849680), (504, 1794630), (540, 1674988), (560, 1615167), (630, 1435704), (652, 1387260), (720, 1256241), (734, 1232280), (756, 1196420), (815, 1109808), (840, 1076778), (945, 957136), (978, 924840), (1008, 897315), (1080, 837494), (1101, 821520), (1141, 792720), (1260, 717852), (1304, 693630), (1467, 616560), (1468, 616140), (1512, 598210), (1630, 554904), (1680, 538389), (1835, 492912), (1890, 478568), (1956, 462420), (2160, 418747), (2202, 410760), (2282, 396360), (2445, 369936), (2520, 358926), (2569, 352080), (2608, 346815), (2934, 308280), (2936, 308070), (3024, 299105), (3260, 277452), (3303, 273840), (3423, 264240), (3670, 246456), (3780, 239284), (3912, 231210), (4401, 205520), (4404, 205380), (4564, 198180), (4890, 184968), (5040, 179463), (5138, 176040), (5505, 164304), (5705, 158544), (5868, 154140), (5872, 154035), (6520, 138726), (6606, 136920), (6846, 132120), (7335, 123312), (7340, 123228), (7560, 119642), (7707, 117360), (7824, 115605), (8802, 102760), (8808, 102690), (9128, 99090), (9780, 92484), (9909, 91280), (10269, 88080), (10276, 88020), (11010, 82152), (11410, 79272), (11736, 77070), (12845, 70416), (13040, 69363), (13212, 68460), (13692, 66060), (14670, 61656), (14680, 61614), (15120, 59821), (15414, 58680), (16515, 54768), (17115, 52848), (17604, 51380), (17616, 51345), (18256, 49545), (19560, 46242), (19818, 45640), (20538, 44040), (20552, 44010), (22005, 41104), (22020, 41076), (22820, 39636), (23121, 39120), (23472, 38535), (25690, 35208), (26424, 34230), (27384, 33030), (29340, 30828), (29360, 30807)]