456281640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 256

約数和(自身を含む): 1586304000

約数和(自身を除く): 1130022360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 89, 90, 94, 101, 108, 120, 135, 141, 178, 180, 188, 202, 216, 235, 267, 270, 282, 303, 356, 360, 376, 404, 423, 445, 470, 505, 534, 540, 564, 606, 705, 712, 801, 808, 846, 890, 909, 940, 1010, 1068, 1080, 1128, 1212, 1269, 1335, 1410, 1515, 1602, 1692, 1780, 1818, 1880, 2020, 2115, 2136, 2403, 2424, 2538, 2670, 2727, 2820, 3030, 3204, 3384, 3560, 3636, 4005, 4040, 4183, 4230, 4545, 4747, 4806, 5076, 5340, 5454, 5640, 6060, 6345, 6408, 7272, 8010, 8366, 8460, 8989, 9090, 9494, 9612, 10152, 10680, 10908, 12015, 12120, 12549, 12690, 13635, 14241, 16020, 16732, 16920, 17978, 18180, 18988, 19224, 20915, 21816, 23735, 24030, 25098, 25380, 26967, 27270, 28482, 32040, 33464, 35956, 36360, 37647, 37976, 41830, 42723, 44945, 47470, 48060, 50196, 50760, 53934, 54540, 56964, 62745, 71205, 71912, 75294, 80901, 83660, 85446, 89890, 94940, 96120, 100392, 107868, 109080, 112941, 113928, 125490, 128169, 134835, 142410, 150588, 161802, 167320, 170892, 179780, 188235, 189880, 213615, 215736, 225882, 242703, 250980, 256338, 269670, 284820, 301176, 323604, 341784, 359560, 376470, 404505, 422483, 427230, 451764, 485406, 501960, 512676, 539340, 564705, 569640, 640845, 647208, 752940, 809010, 844966, 854460, 903528, 970812, 1025352, 1078680, 1129410, 1213515, 1267449, 1281690, 1505880, 1618020, 1689932, 1708920, 1941624, 2112415, 2258820, 2427030, 2534898, 2563380, 3236040, 3379864, 3802347, 4224830, 4517640, 4854060, 5069796, 5126760, 6337245, 7604694, 8449660, 9708120, 10139592, 11407041, 12674490, 15209388, 16899320, 19011735, 22814082, 25348980, 30418776, 38023470, 45628164, 50697960, 57035205, 76046940, 91256328, 114070410, 152093880, 228140820, 456281640]

約数ペア:

[(1, 456281640), (2, 228140820), (3, 152093880), (4, 114070410), (5, 91256328), (6, 76046940), (8, 57035205), (9, 50697960), (10, 45628164), (12, 38023470), (15, 30418776), (18, 25348980), (20, 22814082), (24, 19011735), (27, 16899320), (30, 15209388), (36, 12674490), (40, 11407041), (45, 10139592), (47, 9708120), (54, 8449660), (60, 7604694), (72, 6337245), (89, 5126760), (90, 5069796), (94, 4854060), (101, 4517640), (108, 4224830), (120, 3802347), (135, 3379864), (141, 3236040), (178, 2563380), (180, 2534898), (188, 2427030), (202, 2258820), (216, 2112415), (235, 1941624), (267, 1708920), (270, 1689932), (282, 1618020), (303, 1505880), (356, 1281690), (360, 1267449), (376, 1213515), (404, 1129410), (423, 1078680), (445, 1025352), (470, 970812), (505, 903528), (534, 854460), (540, 844966), (564, 809010), (606, 752940), (705, 647208), (712, 640845), (801, 569640), (808, 564705), (846, 539340), (890, 512676), (909, 501960), (940, 485406), (1010, 451764), (1068, 427230), (1080, 422483), (1128, 404505), (1212, 376470), (1269, 359560), (1335, 341784), (1410, 323604), (1515, 301176), (1602, 284820), (1692, 269670), (1780, 256338), (1818, 250980), (1880, 242703), (2020, 225882), (2115, 215736), (2136, 213615), (2403, 189880), (2424, 188235), (2538, 179780), (2670, 170892), (2727, 167320), (2820, 161802), (3030, 150588), (3204, 142410), (3384, 134835), (3560, 128169), (3636, 125490), (4005, 113928), (4040, 112941), (4183, 109080), (4230, 107868), (4545, 100392), (4747, 96120), (4806, 94940), (5076, 89890), (5340, 85446), (5454, 83660), (5640, 80901), (6060, 75294), (6345, 71912), (6408, 71205), (7272, 62745), (8010, 56964), (8366, 54540), (8460, 53934), (8989, 50760), (9090, 50196), (9494, 48060), (9612, 47470), (10152, 44945), (10680, 42723), (10908, 41830), (12015, 37976), (12120, 37647), (12549, 36360), (12690, 35956), (13635, 33464), (14241, 32040), (16020, 28482), (16732, 27270), (16920, 26967), (17978, 25380), (18180, 25098), (18988, 24030), (19224, 23735), (20915, 21816)]