19264160880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{33911}}^1$

素因数の和:34196

約数の個数: 160

約数和(自身を含む): 66608593920

約数和(自身を除く): 47344433040

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, 263, 270, 360, 432, 526, 540, 720, 789, 1052, 1080, 1315, 1578, 2104, 2160, 2367, 2630, 3156, 3945, 4208, 4734, 5260, 6312, 7101, 7890, 9468, 10520, 11835, 12624, 14202, 15780, 18936, 21040, 23670, 28404, 31560, 33911, 35505, 37872, 47340, 56808, 63120, 67822, 71010, 94680, 101733, 113616, 135644, 142020, 169555, 189360, 203466, 271288, 284040, 305199, 339110, 406932, 508665, 542576, 568080, 610398, 678220, 813864, 915597, 1017330, 1220796, 1356440, 1525995, 1627728, 1831194, 2034660, 2441592, 2712880, 3051990, 3662388, 4069320, 4577985, 4883184, 6103980, 7324776, 8138640, 8918593, 9155970, 12207960, 14649552, 17837186, 18311940, 24415920, 26755779, 35674372, 36623880, 44592965, 53511558, 71348744, 73247760, 80267337, 89185930, 107023116, 133778895, 142697488, 160534674, 178371860, 214046232, 240802011, 267557790, 321069348, 356743720, 401336685, 428092464, 481604022, 535115580, 642138696, 713487440, 802673370, 963208044, 1070231160, 1204010055, 1284277392, 1605346740, 1926416088, 2140462320, 2408020110, 3210693480, 3852832176, 4816040220, 6421386960, 9632080440, 19264160880]

約数ペア:

[(1, 19264160880), (2, 9632080440), (3, 6421386960), (4, 4816040220), (5, 3852832176), (6, 3210693480), (8, 2408020110), (9, 2140462320), (10, 1926416088), (12, 1605346740), (15, 1284277392), (16, 1204010055), (18, 1070231160), (20, 963208044), (24, 802673370), (27, 713487440), (30, 642138696), (36, 535115580), (40, 481604022), (45, 428092464), (48, 401336685), (54, 356743720), (60, 321069348), (72, 267557790), (80, 240802011), (90, 214046232), (108, 178371860), (120, 160534674), (135, 142697488), (144, 133778895), (180, 107023116), (216, 89185930), (240, 80267337), (263, 73247760), (270, 71348744), (360, 53511558), (432, 44592965), (526, 36623880), (540, 35674372), (720, 26755779), (789, 24415920), (1052, 18311940), (1080, 17837186), (1315, 14649552), (1578, 12207960), (2104, 9155970), (2160, 8918593), (2367, 8138640), (2630, 7324776), (3156, 6103980), (3945, 4883184), (4208, 4577985), (4734, 4069320), (5260, 3662388), (6312, 3051990), (7101, 2712880), (7890, 2441592), (9468, 2034660), (10520, 1831194), (11835, 1627728), (12624, 1525995), (14202, 1356440), (15780, 1220796), (18936, 1017330), (21040, 915597), (23670, 813864), (28404, 678220), (31560, 610398), (33911, 568080), (35505, 542576), (37872, 508665), (47340, 406932), (56808, 339110), (63120, 305199), (67822, 284040), (71010, 271288), (94680, 203466), (101733, 189360), (113616, 169555), (135644, 142020)]