427289040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:946

約数の個数: 160

約数和(自身を含む): 1478655360

約数和(自身を除く): 1051366320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 337, 360, 432, 540, 587, 674, 720, 1011, 1080, 1174, 1348, 1685, 1761, 2022, 2160, 2348, 2696, 2935, 3033, 3370, 3522, 4044, 4696, 5055, 5283, 5392, 5870, 6066, 6740, 7044, 8088, 8805, 9099, 9392, 10110, 10566, 11740, 12132, 13480, 14088, 15165, 15849, 16176, 17610, 18198, 20220, 21132, 23480, 24264, 26415, 26960, 28176, 30330, 31698, 35220, 36396, 40440, 42264, 45495, 46960, 48528, 52830, 60660, 63396, 70440, 72792, 79245, 80880, 84528, 90990, 105660, 121320, 126792, 140880, 145584, 158490, 181980, 197819, 211320, 242640, 253584, 316980, 363960, 395638, 422640, 593457, 633960, 727920, 791276, 989095, 1186914, 1267920, 1582552, 1780371, 1978190, 2373828, 2967285, 3165104, 3560742, 3956380, 4747656, 5341113, 5934570, 7121484, 7912760, 8901855, 9495312, 10682226, 11869140, 14242968, 15825520, 17803710, 21364452, 23738280, 26705565, 28485936, 35607420, 42728904, 47476560, 53411130, 71214840, 85457808, 106822260, 142429680, 213644520, 427289040]

約数ペア:

[(1, 427289040), (2, 213644520), (3, 142429680), (4, 106822260), (5, 85457808), (6, 71214840), (8, 53411130), (9, 47476560), (10, 42728904), (12, 35607420), (15, 28485936), (16, 26705565), (18, 23738280), (20, 21364452), (24, 17803710), (27, 15825520), (30, 14242968), (36, 11869140), (40, 10682226), (45, 9495312), (48, 8901855), (54, 7912760), (60, 7121484), (72, 5934570), (80, 5341113), (90, 4747656), (108, 3956380), (120, 3560742), (135, 3165104), (144, 2967285), (180, 2373828), (216, 1978190), (240, 1780371), (270, 1582552), (337, 1267920), (360, 1186914), (432, 989095), (540, 791276), (587, 727920), (674, 633960), (720, 593457), (1011, 422640), (1080, 395638), (1174, 363960), (1348, 316980), (1685, 253584), (1761, 242640), (2022, 211320), (2160, 197819), (2348, 181980), (2696, 158490), (2935, 145584), (3033, 140880), (3370, 126792), (3522, 121320), (4044, 105660), (4696, 90990), (5055, 84528), (5283, 80880), (5392, 79245), (5870, 72792), (6066, 70440), (6740, 63396), (7044, 60660), (8088, 52830), (8805, 48528), (9099, 46960), (9392, 45495), (10110, 42264), (10566, 40440), (11740, 36396), (12132, 35220), (13480, 31698), (14088, 30330), (15165, 28176), (15849, 26960), (16176, 26415), (17610, 24264), (18198, 23480), (20220, 21132)]