2705530560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1111

約数の個数: 224

約数和(自身を含む): 8925714432

約数和(自身を除く): 6220183872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 61, 64, 80, 94, 96, 120, 122, 141, 160, 183, 188, 192, 235, 240, 244, 282, 305, 320, 366, 376, 470, 480, 488, 564, 610, 705, 732, 752, 915, 940, 960, 976, 983, 1128, 1220, 1410, 1464, 1504, 1830, 1880, 1952, 1966, 2256, 2440, 2820, 2867, 2928, 2949, 3008, 3660, 3760, 3904, 3932, 4512, 4880, 4915, 5640, 5734, 5856, 5898, 7320, 7520, 7864, 8601, 9024, 9760, 9830, 11280, 11468, 11712, 11796, 14335, 14640, 14745, 15040, 15728, 17202, 19520, 19660, 22560, 22936, 23592, 28670, 29280, 29490, 31456, 34404, 39320, 43005, 45120, 45872, 46201, 47184, 57340, 58560, 58980, 59963, 62912, 68808, 78640, 86010, 91744, 92402, 94368, 114680, 117960, 119926, 137616, 138603, 157280, 172020, 179889, 183488, 184804, 188736, 229360, 231005, 235920, 239852, 275232, 277206, 299815, 314560, 344040, 359778, 369608, 458720, 462010, 471840, 479704, 550464, 554412, 599630, 688080, 693015, 719556, 739216, 899445, 917440, 924020, 943680, 959408, 1108824, 1199260, 1376160, 1386030, 1439112, 1478432, 1798890, 1848040, 1918816, 2217648, 2398520, 2752320, 2772060, 2818261, 2878224, 2956864, 3597780, 3696080, 3837632, 4435296, 4797040, 5544120, 5636522, 5756448, 7195560, 7392160, 8454783, 8870592, 9594080, 11088240, 11273044, 11512896, 14091305, 14391120, 14784320, 16909566, 19188160, 22176480, 22546088, 28182610, 28782240, 33819132, 42273915, 44352960, 45092176, 56365220, 57564480, 67638264, 84547830, 90184352, 112730440, 135276528, 169095660, 180368704, 225460880, 270553056, 338191320, 450921760, 541106112, 676382640, 901843520, 1352765280, 2705530560]

約数ペア:

[(1, 2705530560), (2, 1352765280), (3, 901843520), (4, 676382640), (5, 541106112), (6, 450921760), (8, 338191320), (10, 270553056), (12, 225460880), (15, 180368704), (16, 169095660), (20, 135276528), (24, 112730440), (30, 90184352), (32, 84547830), (40, 67638264), (47, 57564480), (48, 56365220), (60, 45092176), (61, 44352960), (64, 42273915), (80, 33819132), (94, 28782240), (96, 28182610), (120, 22546088), (122, 22176480), (141, 19188160), (160, 16909566), (183, 14784320), (188, 14391120), (192, 14091305), (235, 11512896), (240, 11273044), (244, 11088240), (282, 9594080), (305, 8870592), (320, 8454783), (366, 7392160), (376, 7195560), (470, 5756448), (480, 5636522), (488, 5544120), (564, 4797040), (610, 4435296), (705, 3837632), (732, 3696080), (752, 3597780), (915, 2956864), (940, 2878224), (960, 2818261), (976, 2772060), (983, 2752320), (1128, 2398520), (1220, 2217648), (1410, 1918816), (1464, 1848040), (1504, 1798890), (1830, 1478432), (1880, 1439112), (1952, 1386030), (1966, 1376160), (2256, 1199260), (2440, 1108824), (2820, 959408), (2867, 943680), (2928, 924020), (2949, 917440), (3008, 899445), (3660, 739216), (3760, 719556), (3904, 693015), (3932, 688080), (4512, 599630), (4880, 554412), (4915, 550464), (5640, 479704), (5734, 471840), (5856, 462010), (5898, 458720), (7320, 369608), (7520, 359778), (7864, 344040), (8601, 314560), (9024, 299815), (9760, 277206), (9830, 275232), (11280, 239852), (11468, 235920), (11712, 231005), (11796, 229360), (14335, 188736), (14640, 184804), (14745, 183488), (15040, 179889), (15728, 172020), (17202, 157280), (19520, 138603), (19660, 137616), (22560, 119926), (22936, 117960), (23592, 114680), (28670, 94368), (29280, 92402), (29490, 91744), (31456, 86010), (34404, 78640), (39320, 68808), (43005, 62912), (45120, 59963), (45872, 58980), (46201, 58560), (47184, 57340)]