738665280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13499}}^1$

素因数の和:13541

約数の個数: 168

約数和(自身を含む): 2674620000

約数和(自身を除く): 1935954720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13499, 13680, 18240, 26998, 27360, 40497, 53996, 54720, 67495, 80994, 107992, 121491, 134990, 161988, 202485, 215984, 242982, 256481, 269980, 323976, 404970, 431968, 485964, 512962, 539960, 607455, 647952, 769443, 809940, 863936, 971928, 1025924, 1079920, 1214910, 1282405, 1295904, 1538886, 1619880, 1943856, 2051848, 2159840, 2308329, 2429820, 2564810, 2591808, 3077772, 3239760, 3847215, 3887712, 4103696, 4319680, 4616658, 4859640, 5129620, 6155544, 6479520, 7694430, 7775424, 8207392, 9233316, 9719280, 10259240, 11541645, 12311088, 12959040, 15388860, 16414784, 18466632, 19438560, 20518480, 23083290, 24622176, 30777720, 36933264, 38877120, 41036960, 46166580, 49244352, 61555440, 73866528, 82073920, 92333160, 123110880, 147733056, 184666320, 246221760, 369332640, 738665280]

約数ペア:

[(1, 738665280), (2, 369332640), (3, 246221760), (4, 184666320), (5, 147733056), (6, 123110880), (8, 92333160), (9, 82073920), (10, 73866528), (12, 61555440), (15, 49244352), (16, 46166580), (18, 41036960), (19, 38877120), (20, 36933264), (24, 30777720), (30, 24622176), (32, 23083290), (36, 20518480), (38, 19438560), (40, 18466632), (45, 16414784), (48, 15388860), (57, 12959040), (60, 12311088), (64, 11541645), (72, 10259240), (76, 9719280), (80, 9233316), (90, 8207392), (95, 7775424), (96, 7694430), (114, 6479520), (120, 6155544), (144, 5129620), (152, 4859640), (160, 4616658), (171, 4319680), (180, 4103696), (190, 3887712), (192, 3847215), (228, 3239760), (240, 3077772), (285, 2591808), (288, 2564810), (304, 2429820), (320, 2308329), (342, 2159840), (360, 2051848), (380, 1943856), (456, 1619880), (480, 1538886), (570, 1295904), (576, 1282405), (608, 1214910), (684, 1079920), (720, 1025924), (760, 971928), (855, 863936), (912, 809940), (960, 769443), (1140, 647952), (1216, 607455), (1368, 539960), (1440, 512962), (1520, 485964), (1710, 431968), (1824, 404970), (2280, 323976), (2736, 269980), (2880, 256481), (3040, 242982), (3420, 215984), (3648, 202485), (4560, 161988), (5472, 134990), (6080, 121491), (6840, 107992), (9120, 80994), (10944, 67495), (13499, 54720), (13680, 53996), (18240, 40497), (26998, 27360)]