15697598800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3298

約数の個数: 180

約数和(自身を含む): 41410108884

約数和(自身を除く): 25712510084

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 73, 80, 100, 104, 130, 146, 169, 200, 208, 260, 292, 325, 338, 365, 400, 520, 584, 650, 676, 730, 845, 949, 1040, 1168, 1300, 1352, 1460, 1690, 1825, 1898, 2600, 2704, 2920, 3181, 3380, 3650, 3796, 4225, 4745, 5200, 5840, 6362, 6760, 7300, 7592, 8450, 9490, 12337, 12724, 13520, 14600, 15184, 15905, 16900, 18980, 23725, 24674, 25448, 29200, 31810, 33800, 37960, 41353, 47450, 49348, 50896, 61685, 63620, 67600, 75920, 79525, 82706, 94900, 98696, 123370, 127240, 159050, 165412, 189800, 197392, 206765, 232213, 246740, 254480, 308425, 318100, 330824, 379600, 413530, 464426, 493480, 537589, 616850, 636200, 661648, 827060, 928852, 986960, 1033825, 1075178, 1161065, 1233700, 1272400, 1654120, 1857704, 2067650, 2150356, 2322130, 2467400, 2687945, 3018769, 3308240, 3715408, 4135300, 4300712, 4644260, 4934800, 5375890, 5805325, 6037538, 8270600, 8601424, 9288520, 10751780, 11610650, 12075076, 13439725, 15093845, 16541200, 18577040, 21503560, 23221300, 24150152, 26879450, 30187690, 39243997, 43007120, 46442600, 48300304, 53758900, 60375380, 75469225, 78487994, 92885200, 107517800, 120750760, 150938450, 156975988, 196219985, 215035600, 241501520, 301876900, 313951976, 392439970, 603753800, 627903952, 784879940, 981099925, 1207507600, 1569759880, 1962199850, 3139519760, 3924399700, 7848799400, 15697598800]

約数ペア:

[(1, 15697598800), (2, 7848799400), (4, 3924399700), (5, 3139519760), (8, 1962199850), (10, 1569759880), (13, 1207507600), (16, 981099925), (20, 784879940), (25, 627903952), (26, 603753800), (40, 392439970), (50, 313951976), (52, 301876900), (65, 241501520), (73, 215035600), (80, 196219985), (100, 156975988), (104, 150938450), (130, 120750760), (146, 107517800), (169, 92885200), (200, 78487994), (208, 75469225), (260, 60375380), (292, 53758900), (325, 48300304), (338, 46442600), (365, 43007120), (400, 39243997), (520, 30187690), (584, 26879450), (650, 24150152), (676, 23221300), (730, 21503560), (845, 18577040), (949, 16541200), (1040, 15093845), (1168, 13439725), (1300, 12075076), (1352, 11610650), (1460, 10751780), (1690, 9288520), (1825, 8601424), (1898, 8270600), (2600, 6037538), (2704, 5805325), (2920, 5375890), (3181, 4934800), (3380, 4644260), (3650, 4300712), (3796, 4135300), (4225, 3715408), (4745, 3308240), (5200, 3018769), (5840, 2687945), (6362, 2467400), (6760, 2322130), (7300, 2150356), (7592, 2067650), (8450, 1857704), (9490, 1654120), (12337, 1272400), (12724, 1233700), (13520, 1161065), (14600, 1075178), (15184, 1033825), (15905, 986960), (16900, 928852), (18980, 827060), (23725, 661648), (24674, 636200), (25448, 616850), (29200, 537589), (31810, 493480), (33800, 464426), (37960, 413530), (41353, 379600), (47450, 330824), (49348, 318100), (50896, 308425), (61685, 254480), (63620, 246740), (67600, 232213), (75920, 206765), (79525, 197392), (82706, 189800), (94900, 165412), (98696, 159050), (123370, 127240)]