7976451120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{2207}}^1$

素因数の和:2308

約数の個数: 240

約数和(自身を含む): 27736224768

約数和(自身を除く): 19759773648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1369, 1480, 1628, 1776, 2035, 2207, 2220, 2442, 2640, 2738, 2960, 3256, 4070, 4107, 4414, 4440, 4884, 5476, 6105, 6512, 6621, 6845, 8140, 8214, 8828, 8880, 9768, 10952, 11035, 12210, 13242, 13690, 15059, 16280, 16428, 17656, 19536, 20535, 21904, 22070, 24277, 24420, 26484, 27380, 30118, 32560, 32856, 33105, 35312, 41070, 44140, 45177, 48554, 48840, 52968, 54760, 60236, 65712, 66210, 72831, 75295, 81659, 82140, 88280, 90354, 97108, 97680, 105936, 109520, 120472, 121385, 132420, 145662, 150590, 163318, 164280, 176560, 180708, 194216, 225885, 240944, 242770, 244977, 264840, 291324, 301180, 326636, 328560, 361416, 364155, 388432, 408295, 451770, 485540, 489954, 529680, 582648, 602360, 653272, 722832, 728310, 816590, 898249, 903540, 971080, 979908, 1165296, 1204720, 1224885, 1306544, 1456620, 1633180, 1796498, 1807080, 1942160, 1959816, 2449770, 2694747, 2913240, 3021383, 3266360, 3592996, 3614160, 3919632, 4491245, 4899540, 5389494, 5826480, 6042766, 6532720, 7185992, 8982490, 9064149, 9799080, 10778988, 12085532, 13473735, 14371984, 15106915, 17964980, 18128298, 19598160, 21557976, 24171064, 26947470, 30213830, 33235213, 35929960, 36256596, 43115952, 45320745, 48342128, 53894940, 60427660, 66470426, 71859920, 72513192, 90641490, 99705639, 107789880, 120855320, 132940852, 145026384, 166176065, 181282980, 199411278, 215579760, 241710640, 265881704, 332352130, 362565960, 398822556, 498528195, 531763408, 664704260, 725131920, 797645112, 997056390, 1329408520, 1595290224, 1994112780, 2658817040, 3988225560, 7976451120]

約数ペア:

[(1, 7976451120), (2, 3988225560), (3, 2658817040), (4, 1994112780), (5, 1595290224), (6, 1329408520), (8, 997056390), (10, 797645112), (11, 725131920), (12, 664704260), (15, 531763408), (16, 498528195), (20, 398822556), (22, 362565960), (24, 332352130), (30, 265881704), (33, 241710640), (37, 215579760), (40, 199411278), (44, 181282980), (48, 166176065), (55, 145026384), (60, 132940852), (66, 120855320), (74, 107789880), (80, 99705639), (88, 90641490), (110, 72513192), (111, 71859920), (120, 66470426), (132, 60427660), (148, 53894940), (165, 48342128), (176, 45320745), (185, 43115952), (220, 36256596), (222, 35929960), (240, 33235213), (264, 30213830), (296, 26947470), (330, 24171064), (370, 21557976), (407, 19598160), (440, 18128298), (444, 17964980), (528, 15106915), (555, 14371984), (592, 13473735), (660, 12085532), (740, 10778988), (814, 9799080), (880, 9064149), (888, 8982490), (1110, 7185992), (1221, 6532720), (1320, 6042766), (1369, 5826480), (1480, 5389494), (1628, 4899540), (1776, 4491245), (2035, 3919632), (2207, 3614160), (2220, 3592996), (2442, 3266360), (2640, 3021383), (2738, 2913240), (2960, 2694747), (3256, 2449770), (4070, 1959816), (4107, 1942160), (4414, 1807080), (4440, 1796498), (4884, 1633180), (5476, 1456620), (6105, 1306544), (6512, 1224885), (6621, 1204720), (6845, 1165296), (8140, 979908), (8214, 971080), (8828, 903540), (8880, 898249), (9768, 816590), (10952, 728310), (11035, 722832), (12210, 653272), (13242, 602360), (13690, 582648), (15059, 529680), (16280, 489954), (16428, 485540), (17656, 451770), (19536, 408295), (20535, 388432), (21904, 364155), (22070, 361416), (24277, 328560), (24420, 326636), (26484, 301180), (27380, 291324), (30118, 264840), (32560, 244977), (32856, 242770), (33105, 240944), (35312, 225885), (41070, 194216), (44140, 180708), (45177, 176560), (48554, 164280), (48840, 163318), (52968, 150590), (54760, 145662), (60236, 132420), (65712, 121385), (66210, 120472), (72831, 109520), (75295, 105936), (81659, 97680), (82140, 97108), (88280, 90354)]