401070221760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1691423}}^1$

素因数の和:1691475

約数の個数: 224

約数和(自身を含む): 1443528898560

約数和(自身を除く): 1042458676800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4560, 4940, 5928, 6080, 6240, 7410, 7904, 9120, 9880, 11856, 12480, 14820, 15808, 18240, 19760, 23712, 29640, 39520, 47424, 59280, 79040, 118560, 237120, 1691423, 3382846, 5074269, 6765692, 8457115, 10148538, 13531384, 16914230, 20297076, 21988499, 25371345, 27062768, 32137037, 33828460, 40594152, 43976998, 50742690, 54125536, 64274074, 65965497, 67656920, 81188304, 87953996, 96411111, 101485380, 108251072, 109942495, 128548148, 131930994, 135313840, 160685185, 162376608, 175907992, 192822222, 202970760, 219884990, 257096296, 263861988, 270627680, 321370370, 324753216, 329827485, 351815984, 385644444, 405941520, 417781481, 439769980, 482055555, 514192592, 527723976, 541255360, 642740740, 659654970, 703631968, 771288888, 811883040, 835562962, 879539960, 964111110, 1028385184, 1055447952, 1253344443, 1285481480, 1319309940, 1407263936, 1542577776, 1623766080, 1671125924, 1759079920, 1928222220, 2056770368, 2088907405, 2110895904, 2506688886, 2570962960, 2638619880, 3085155552, 3342251848, 3518159840, 3856444440, 4177814810, 4221791808, 5013377772, 5141925920, 5277239760, 6170311104, 6266722215, 6684503696, 7036319680, 7712888880, 8355629620, 10026755544, 10283851840, 10554479520, 12533444430, 13369007392, 15425777760, 16711259240, 20053511088, 21108959040, 25066888860, 26738014784, 30851555520, 33422518480, 40107022176, 50133777720, 66845036960, 80214044352, 100267555440, 133690073920, 200535110880, 401070221760]

約数ペア:

[(1, 401070221760), (2, 200535110880), (3, 133690073920), (4, 100267555440), (5, 80214044352), (6, 66845036960), (8, 50133777720), (10, 40107022176), (12, 33422518480), (13, 30851555520), (15, 26738014784), (16, 25066888860), (19, 21108959040), (20, 20053511088), (24, 16711259240), (26, 15425777760), (30, 13369007392), (32, 12533444430), (38, 10554479520), (39, 10283851840), (40, 10026755544), (48, 8355629620), (52, 7712888880), (57, 7036319680), (60, 6684503696), (64, 6266722215), (65, 6170311104), (76, 5277239760), (78, 5141925920), (80, 5013377772), (95, 4221791808), (96, 4177814810), (104, 3856444440), (114, 3518159840), (120, 3342251848), (130, 3085155552), (152, 2638619880), (156, 2570962960), (160, 2506688886), (190, 2110895904), (192, 2088907405), (195, 2056770368), (208, 1928222220), (228, 1759079920), (240, 1671125924), (247, 1623766080), (260, 1542577776), (285, 1407263936), (304, 1319309940), (312, 1285481480), (320, 1253344443), (380, 1055447952), (390, 1028385184), (416, 964111110), (456, 879539960), (480, 835562962), (494, 811883040), (520, 771288888), (570, 703631968), (608, 659654970), (624, 642740740), (741, 541255360), (760, 527723976), (780, 514192592), (832, 482055555), (912, 439769980), (960, 417781481), (988, 405941520), (1040, 385644444), (1140, 351815984), (1216, 329827485), (1235, 324753216), (1248, 321370370), (1482, 270627680), (1520, 263861988), (1560, 257096296), (1824, 219884990), (1976, 202970760), (2080, 192822222), (2280, 175907992), (2470, 162376608), (2496, 160685185), (2964, 135313840), (3040, 131930994), (3120, 128548148), (3648, 109942495), (3705, 108251072), (3952, 101485380), (4160, 96411111), (4560, 87953996), (4940, 81188304), (5928, 67656920), (6080, 65965497), (6240, 64274074), (7410, 54125536), (7904, 50742690), (9120, 43976998), (9880, 40594152), (11856, 33828460), (12480, 32137037), (14820, 27062768), (15808, 25371345), (18240, 21988499), (19760, 20297076), (23712, 16914230), (29640, 13531384), (39520, 10148538), (47424, 8457115), (59280, 6765692), (79040, 5074269), (118560, 3382846), (237120, 1691423)]