1986054720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{683}}^1$

素因数の和:949

約数の個数: 224

約数和(自身を含む): 6829909632

約数和(自身を除く): 4843854912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 233, 240, 260, 312, 320, 390, 416, 466, 480, 520, 624, 683, 699, 780, 832, 932, 960, 1040, 1165, 1248, 1366, 1398, 1560, 1864, 2049, 2080, 2330, 2496, 2732, 2796, 3029, 3120, 3415, 3495, 3728, 4098, 4160, 4660, 5464, 5592, 6058, 6240, 6830, 6990, 7456, 8196, 8879, 9087, 9320, 10245, 10928, 11184, 12116, 12480, 13660, 13980, 14912, 15145, 16392, 17758, 18174, 18640, 20490, 21856, 22368, 24232, 26637, 27320, 27960, 30290, 32784, 35516, 36348, 37280, 40980, 43712, 44395, 44736, 45435, 48464, 53274, 54640, 55920, 60580, 65568, 71032, 72696, 74560, 81960, 88790, 90870, 96928, 106548, 109280, 111840, 121160, 131136, 133185, 142064, 145392, 159139, 163920, 177580, 181740, 193856, 213096, 218560, 223680, 242320, 266370, 284128, 290784, 318278, 327840, 355160, 363480, 426192, 477417, 484640, 532740, 568256, 581568, 636556, 655680, 710320, 726960, 795695, 852384, 954834, 969280, 1065480, 1273112, 1420640, 1453920, 1591390, 1704768, 1909668, 2068807, 2130960, 2387085, 2546224, 2841280, 2907840, 3182780, 3819336, 4137614, 4261920, 4774170, 5092448, 6206421, 6365560, 7638672, 8275228, 8523840, 9548340, 10184896, 10344035, 12412842, 12731120, 15277344, 16550456, 19096680, 20688070, 24825684, 25462240, 30554688, 31032105, 33100912, 38193360, 41376140, 49651368, 50924480, 62064210, 66201824, 76386720, 82752280, 99302736, 124128420, 132403648, 152773440, 165504560, 198605472, 248256840, 331009120, 397210944, 496513680, 662018240, 993027360, 1986054720]

約数ペア:

[(1, 1986054720), (2, 993027360), (3, 662018240), (4, 496513680), (5, 397210944), (6, 331009120), (8, 248256840), (10, 198605472), (12, 165504560), (13, 152773440), (15, 132403648), (16, 124128420), (20, 99302736), (24, 82752280), (26, 76386720), (30, 66201824), (32, 62064210), (39, 50924480), (40, 49651368), (48, 41376140), (52, 38193360), (60, 33100912), (64, 31032105), (65, 30554688), (78, 25462240), (80, 24825684), (96, 20688070), (104, 19096680), (120, 16550456), (130, 15277344), (156, 12731120), (160, 12412842), (192, 10344035), (195, 10184896), (208, 9548340), (233, 8523840), (240, 8275228), (260, 7638672), (312, 6365560), (320, 6206421), (390, 5092448), (416, 4774170), (466, 4261920), (480, 4137614), (520, 3819336), (624, 3182780), (683, 2907840), (699, 2841280), (780, 2546224), (832, 2387085), (932, 2130960), (960, 2068807), (1040, 1909668), (1165, 1704768), (1248, 1591390), (1366, 1453920), (1398, 1420640), (1560, 1273112), (1864, 1065480), (2049, 969280), (2080, 954834), (2330, 852384), (2496, 795695), (2732, 726960), (2796, 710320), (3029, 655680), (3120, 636556), (3415, 581568), (3495, 568256), (3728, 532740), (4098, 484640), (4160, 477417), (4660, 426192), (5464, 363480), (5592, 355160), (6058, 327840), (6240, 318278), (6830, 290784), (6990, 284128), (7456, 266370), (8196, 242320), (8879, 223680), (9087, 218560), (9320, 213096), (10245, 193856), (10928, 181740), (11184, 177580), (12116, 163920), (12480, 159139), (13660, 145392), (13980, 142064), (14912, 133185), (15145, 131136), (16392, 121160), (17758, 111840), (18174, 109280), (18640, 106548), (20490, 96928), (21856, 90870), (22368, 88790), (24232, 81960), (26637, 74560), (27320, 72696), (27960, 71032), (30290, 65568), (32784, 60580), (35516, 55920), (36348, 54640), (37280, 53274), (40980, 48464), (43712, 45435), (44395, 44736)]