1952507520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5643

約数の個数: 192

約数和(自身を含む): 6854014440

約数和(自身を除く): 4901506920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 720, 732, 915, 960, 976, 1098, 1152, 1220, 1440, 1464, 1830, 1920, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5557, 5760, 5856, 7320, 7808, 8784, 9760, 10980, 11114, 11712, 14640, 16671, 17568, 19520, 21960, 22228, 23424, 27785, 29280, 33342, 35136, 39040, 43920, 44456, 50013, 55570, 58560, 66684, 70272, 83355, 87840, 88912, 100026, 111140, 117120, 133368, 166710, 175680, 177824, 200052, 222280, 250065, 266736, 333420, 338977, 351360, 355648, 400104, 444560, 500130, 533472, 666840, 677954, 711296, 800208, 889120, 1000260, 1016931, 1066944, 1333680, 1355908, 1600416, 1694885, 1778240, 2000520, 2033862, 2133888, 2667360, 2711816, 3050793, 3200832, 3389770, 3556480, 4001040, 4067724, 5084655, 5334720, 5423632, 6101586, 6401664, 6779540, 8002080, 8135448, 10169310, 10669440, 10847264, 12203172, 13559080, 15253965, 16004160, 16270896, 20338620, 21694528, 24406344, 27118160, 30507930, 32008320, 32541792, 40677240, 43389056, 48812688, 54236320, 61015860, 65083584, 81354480, 97625376, 108472640, 122031720, 130167168, 162708960, 195250752, 216945280, 244063440, 325417920, 390501504, 488126880, 650835840, 976253760, 1952507520]

約数ペア:

[(1, 1952507520), (2, 976253760), (3, 650835840), (4, 488126880), (5, 390501504), (6, 325417920), (8, 244063440), (9, 216945280), (10, 195250752), (12, 162708960), (15, 130167168), (16, 122031720), (18, 108472640), (20, 97625376), (24, 81354480), (30, 65083584), (32, 61015860), (36, 54236320), (40, 48812688), (45, 43389056), (48, 40677240), (60, 32541792), (61, 32008320), (64, 30507930), (72, 27118160), (80, 24406344), (90, 21694528), (96, 20338620), (120, 16270896), (122, 16004160), (128, 15253965), (144, 13559080), (160, 12203172), (180, 10847264), (183, 10669440), (192, 10169310), (240, 8135448), (244, 8002080), (288, 6779540), (305, 6401664), (320, 6101586), (360, 5423632), (366, 5334720), (384, 5084655), (480, 4067724), (488, 4001040), (549, 3556480), (576, 3389770), (610, 3200832), (640, 3050793), (720, 2711816), (732, 2667360), (915, 2133888), (960, 2033862), (976, 2000520), (1098, 1778240), (1152, 1694885), (1220, 1600416), (1440, 1355908), (1464, 1333680), (1830, 1066944), (1920, 1016931), (1952, 1000260), (2196, 889120), (2440, 800208), (2745, 711296), (2880, 677954), (2928, 666840), (3660, 533472), (3904, 500130), (4392, 444560), (4880, 400104), (5490, 355648), (5557, 351360), (5760, 338977), (5856, 333420), (7320, 266736), (7808, 250065), (8784, 222280), (9760, 200052), (10980, 177824), (11114, 175680), (11712, 166710), (14640, 133368), (16671, 117120), (17568, 111140), (19520, 100026), (21960, 88912), (22228, 87840), (23424, 83355), (27785, 70272), (29280, 66684), (33342, 58560), (35136, 55570), (39040, 50013), (43920, 44456)]