1506506560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 168

約数和(自身を含む): 3940743960

約数和(自身を除く): 2434237400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 130, 160, 169, 178, 208, 260, 313, 320, 338, 356, 416, 445, 520, 626, 676, 712, 832, 845, 890, 1040, 1157, 1252, 1352, 1424, 1565, 1690, 1780, 2080, 2314, 2504, 2704, 2848, 3130, 3380, 3560, 4069, 4160, 4628, 5008, 5408, 5696, 5785, 6260, 6760, 7120, 8138, 9256, 10016, 10816, 11570, 12520, 13520, 14240, 15041, 16276, 18512, 20032, 20345, 23140, 25040, 27040, 27857, 28480, 30082, 32552, 37024, 40690, 46280, 50080, 52897, 54080, 55714, 60164, 65104, 74048, 75205, 81380, 92560, 100160, 105794, 111428, 120328, 130208, 139285, 150410, 162760, 185120, 211588, 222856, 240656, 260416, 264485, 278570, 300820, 325520, 362141, 370240, 423176, 445712, 481312, 528970, 557140, 601640, 651040, 724282, 846352, 891424, 962624, 1057940, 1114280, 1203280, 1302080, 1448564, 1692704, 1782848, 1810705, 2115880, 2228560, 2406560, 2897128, 3385408, 3621410, 4231760, 4457120, 4707833, 4813120, 5794256, 7242820, 8463520, 8914240, 9415666, 11588512, 14485640, 16927040, 18831332, 23177024, 23539165, 28971280, 37662664, 47078330, 57942560, 75325328, 94156660, 115885120, 150650656, 188313320, 301301312, 376626640, 753253280, 1506506560]

約数ペア:

[(1, 1506506560), (2, 753253280), (4, 376626640), (5, 301301312), (8, 188313320), (10, 150650656), (13, 115885120), (16, 94156660), (20, 75325328), (26, 57942560), (32, 47078330), (40, 37662664), (52, 28971280), (64, 23539165), (65, 23177024), (80, 18831332), (89, 16927040), (104, 14485640), (130, 11588512), (160, 9415666), (169, 8914240), (178, 8463520), (208, 7242820), (260, 5794256), (313, 4813120), (320, 4707833), (338, 4457120), (356, 4231760), (416, 3621410), (445, 3385408), (520, 2897128), (626, 2406560), (676, 2228560), (712, 2115880), (832, 1810705), (845, 1782848), (890, 1692704), (1040, 1448564), (1157, 1302080), (1252, 1203280), (1352, 1114280), (1424, 1057940), (1565, 962624), (1690, 891424), (1780, 846352), (2080, 724282), (2314, 651040), (2504, 601640), (2704, 557140), (2848, 528970), (3130, 481312), (3380, 445712), (3560, 423176), (4069, 370240), (4160, 362141), (4628, 325520), (5008, 300820), (5408, 278570), (5696, 264485), (5785, 260416), (6260, 240656), (6760, 222856), (7120, 211588), (8138, 185120), (9256, 162760), (10016, 150410), (10816, 139285), (11570, 130208), (12520, 120328), (13520, 111428), (14240, 105794), (15041, 100160), (16276, 92560), (18512, 81380), (20032, 75205), (20345, 74048), (23140, 65104), (25040, 60164), (27040, 55714), (27857, 54080), (28480, 52897), (30082, 50080), (32552, 46280), (37024, 40690)]