1548067440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2621}}^1$

素因数の和:2767

約数の個数: 160

約数和(自身を含む): 5056390656

約数和(自身を除く): 3508323216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 107, 115, 120, 138, 184, 214, 230, 240, 276, 321, 345, 368, 428, 460, 535, 552, 642, 690, 856, 920, 1070, 1104, 1284, 1380, 1605, 1712, 1840, 2140, 2461, 2568, 2621, 2760, 3210, 4280, 4922, 5136, 5242, 5520, 6420, 7383, 7863, 8560, 9844, 10484, 12305, 12840, 13105, 14766, 15726, 19688, 20968, 24610, 25680, 26210, 29532, 31452, 36915, 39315, 39376, 41936, 49220, 52420, 59064, 60283, 62904, 73830, 78630, 98440, 104840, 118128, 120566, 125808, 147660, 157260, 180849, 196880, 209680, 241132, 280447, 295320, 301415, 314520, 361698, 482264, 560894, 590640, 602830, 629040, 723396, 841341, 904245, 964528, 1121788, 1205660, 1402235, 1446792, 1682682, 1808490, 2243576, 2411320, 2804470, 2893584, 3365364, 3616980, 4206705, 4487152, 4822640, 5608940, 6450281, 6730728, 7233960, 8413410, 11217880, 12900562, 13461456, 14467920, 16826820, 19350843, 22435760, 25801124, 32251405, 33653640, 38701686, 51602248, 64502810, 67307280, 77403372, 96754215, 103204496, 129005620, 154806744, 193508430, 258011240, 309613488, 387016860, 516022480, 774033720, 1548067440]

約数ペア:

[(1, 1548067440), (2, 774033720), (3, 516022480), (4, 387016860), (5, 309613488), (6, 258011240), (8, 193508430), (10, 154806744), (12, 129005620), (15, 103204496), (16, 96754215), (20, 77403372), (23, 67307280), (24, 64502810), (30, 51602248), (40, 38701686), (46, 33653640), (48, 32251405), (60, 25801124), (69, 22435760), (80, 19350843), (92, 16826820), (107, 14467920), (115, 13461456), (120, 12900562), (138, 11217880), (184, 8413410), (214, 7233960), (230, 6730728), (240, 6450281), (276, 5608940), (321, 4822640), (345, 4487152), (368, 4206705), (428, 3616980), (460, 3365364), (535, 2893584), (552, 2804470), (642, 2411320), (690, 2243576), (856, 1808490), (920, 1682682), (1070, 1446792), (1104, 1402235), (1284, 1205660), (1380, 1121788), (1605, 964528), (1712, 904245), (1840, 841341), (2140, 723396), (2461, 629040), (2568, 602830), (2621, 590640), (2760, 560894), (3210, 482264), (4280, 361698), (4922, 314520), (5136, 301415), (5242, 295320), (5520, 280447), (6420, 241132), (7383, 209680), (7863, 196880), (8560, 180849), (9844, 157260), (10484, 147660), (12305, 125808), (12840, 120566), (13105, 118128), (14766, 104840), (15726, 98440), (19688, 78630), (20968, 73830), (24610, 62904), (25680, 60283), (26210, 59064), (29532, 52420), (31452, 49220), (36915, 41936), (39315, 39376)]