25779022560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{28921}}^1$

素因数の和:29561

約数の個数: 144

約数和(自身を含む): 88116078960

約数和(自身を除く): 62337056400

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 619, 720, 1238, 1440, 1857, 2476, 3095, 3714, 4952, 5571, 6190, 7428, 9285, 9904, 11142, 12380, 14856, 18570, 19808, 22284, 24760, 27855, 28921, 29712, 37140, 44568, 49520, 55710, 57842, 59424, 74280, 86763, 89136, 99040, 111420, 115684, 144605, 148560, 173526, 178272, 222840, 231368, 260289, 289210, 297120, 347052, 433815, 445680, 462736, 520578, 578420, 694104, 867630, 891360, 925472, 1041156, 1156840, 1301445, 1388208, 1735260, 2082312, 2313680, 2602890, 2776416, 3470520, 4164624, 4627360, 5205780, 6941040, 8329248, 10411560, 13882080, 17902099, 20823120, 35804198, 41646240, 53706297, 71608396, 89510495, 107412594, 143216792, 161118891, 179020990, 214825188, 268531485, 286433584, 322237782, 358041980, 429650376, 537062970, 572867168, 644475564, 716083960, 805594455, 859300752, 1074125940, 1288951128, 1432167920, 1611188910, 1718601504, 2148251880, 2577902256, 2864335840, 3222377820, 4296503760, 5155804512, 6444755640, 8593007520, 12889511280, 25779022560]

約数ペア:

[(1, 25779022560), (2, 12889511280), (3, 8593007520), (4, 6444755640), (5, 5155804512), (6, 4296503760), (8, 3222377820), (9, 2864335840), (10, 2577902256), (12, 2148251880), (15, 1718601504), (16, 1611188910), (18, 1432167920), (20, 1288951128), (24, 1074125940), (30, 859300752), (32, 805594455), (36, 716083960), (40, 644475564), (45, 572867168), (48, 537062970), (60, 429650376), (72, 358041980), (80, 322237782), (90, 286433584), (96, 268531485), (120, 214825188), (144, 179020990), (160, 161118891), (180, 143216792), (240, 107412594), (288, 89510495), (360, 71608396), (480, 53706297), (619, 41646240), (720, 35804198), (1238, 20823120), (1440, 17902099), (1857, 13882080), (2476, 10411560), (3095, 8329248), (3714, 6941040), (4952, 5205780), (5571, 4627360), (6190, 4164624), (7428, 3470520), (9285, 2776416), (9904, 2602890), (11142, 2313680), (12380, 2082312), (14856, 1735260), (18570, 1388208), (19808, 1301445), (22284, 1156840), (24760, 1041156), (27855, 925472), (28921, 891360), (29712, 867630), (37140, 694104), (44568, 578420), (49520, 520578), (55710, 462736), (57842, 445680), (59424, 433815), (74280, 347052), (86763, 297120), (89136, 289210), (99040, 260289), (111420, 231368), (115684, 222840), (144605, 178272), (148560, 173526)]