1319082240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1645

約数の個数: 288

約数和(自身を含む): 4973101056

約数和(自身を除く): 3654018816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1583, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3166, 3255, 3360, 3472, 3720, 3840, 3968, 4340, 4480, 4749, 4960, 5208, 5376, 5952, 6332, 6510, 6720, 6944, 7440, 7915, 7936, 8680, 8960, 9498, 9920, 10416, 11081, 11904, 12664, 13020, 13440, 13888, 14880, 15830, 17360, 18996, 19840, 20832, 22162, 23745, 23808, 25328, 26040, 26880, 27776, 29760, 31660, 33243, 34720, 37992, 39680, 41664, 44324, 47490, 49073, 50656, 52080, 55405, 55552, 59520, 63320, 66486, 69440, 75984, 83328, 88648, 94980, 98146, 101312, 104160, 110810, 119040, 126640, 132972, 138880, 147219, 151968, 166215, 166656, 177296, 189960, 196292, 202624, 208320, 221620, 245365, 253280, 265944, 277760, 294438, 303936, 332430, 343511, 354592, 379920, 392584, 405248, 416640, 443240, 490730, 506560, 531888, 588876, 607872, 664860, 687022, 709184, 736095, 759840, 785168, 833280, 886480, 981460, 1013120, 1030533, 1063776, 1177752, 1215744, 1329720, 1374044, 1418368, 1472190, 1519680, 1570336, 1717555, 1772960, 1962920, 2026240, 2061066, 2127552, 2355504, 2659440, 2748088, 2836736, 2944380, 3039360, 3140672, 3435110, 3545920, 3925840, 4122132, 4255104, 4711008, 5152665, 5318880, 5496176, 5888760, 6078720, 6281344, 6870220, 7091840, 7851680, 8244264, 8510208, 9422016, 10305330, 10637760, 10992352, 11777520, 12562688, 13740440, 14183680, 15703360, 16488528, 18844032, 20610660, 21275520, 21984704, 23555040, 27480880, 31406720, 32977056, 37688064, 41221320, 42551040, 43969408, 47110080, 54961760, 62813440, 65954112, 82442640, 87938816, 94220160, 109923520, 131908224, 164885280, 188440320, 219847040, 263816448, 329770560, 439694080, 659541120, 1319082240]

約数ペア:

[(1, 1319082240), (2, 659541120), (3, 439694080), (4, 329770560), (5, 263816448), (6, 219847040), (7, 188440320), (8, 164885280), (10, 131908224), (12, 109923520), (14, 94220160), (15, 87938816), (16, 82442640), (20, 65954112), (21, 62813440), (24, 54961760), (28, 47110080), (30, 43969408), (31, 42551040), (32, 41221320), (35, 37688064), (40, 32977056), (42, 31406720), (48, 27480880), (56, 23555040), (60, 21984704), (62, 21275520), (64, 20610660), (70, 18844032), (80, 16488528), (84, 15703360), (93, 14183680), (96, 13740440), (105, 12562688), (112, 11777520), (120, 10992352), (124, 10637760), (128, 10305330), (140, 9422016), (155, 8510208), (160, 8244264), (168, 7851680), (186, 7091840), (192, 6870220), (210, 6281344), (217, 6078720), (224, 5888760), (240, 5496176), (248, 5318880), (256, 5152665), (280, 4711008), (310, 4255104), (320, 4122132), (336, 3925840), (372, 3545920), (384, 3435110), (420, 3140672), (434, 3039360), (448, 2944380), (465, 2836736), (480, 2748088), (496, 2659440), (560, 2355504), (620, 2127552), (640, 2061066), (651, 2026240), (672, 1962920), (744, 1772960), (768, 1717555), (840, 1570336), (868, 1519680), (896, 1472190), (930, 1418368), (960, 1374044), (992, 1329720), (1085, 1215744), (1120, 1177752), (1240, 1063776), (1280, 1030533), (1302, 1013120), (1344, 981460), (1488, 886480), (1583, 833280), (1680, 785168), (1736, 759840), (1792, 736095), (1860, 709184), (1920, 687022), (1984, 664860), (2170, 607872), (2240, 588876), (2480, 531888), (2604, 506560), (2688, 490730), (2976, 443240), (3166, 416640), (3255, 405248), (3360, 392584), (3472, 379920), (3720, 354592), (3840, 343511), (3968, 332430), (4340, 303936), (4480, 294438), (4749, 277760), (4960, 265944), (5208, 253280), (5376, 245365), (5952, 221620), (6332, 208320), (6510, 202624), (6720, 196292), (6944, 189960), (7440, 177296), (7915, 166656), (7936, 166215), (8680, 151968), (8960, 147219), (9498, 138880), (9920, 132972), (10416, 126640), (11081, 119040), (11904, 110810), (12664, 104160), (13020, 101312), (13440, 98146), (13888, 94980), (14880, 88648), (15830, 83328), (17360, 75984), (18996, 69440), (19840, 66486), (20832, 63320), (22162, 59520), (23745, 55552), (23808, 55405), (25328, 52080), (26040, 50656), (26880, 49073), (27776, 47490), (29760, 44324), (31660, 41664), (33243, 39680), (34720, 37992)]