5656237680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40013}}^1$

素因数の和:40079

約数の個数: 160

約数和(自身を含む): 19053066240

約数和(自身を除く): 13396828560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 3534, 3720, 4560, 4712, 5890, 7068, 7440, 8835, 9424, 11780, 14136, 17670, 23560, 28272, 35340, 40013, 47120, 70680, 80026, 120039, 141360, 160052, 200065, 240078, 320104, 400130, 480156, 600195, 640208, 760247, 800260, 960312, 1200390, 1240403, 1520494, 1600520, 1920624, 2280741, 2400780, 2480806, 3040988, 3201040, 3721209, 3801235, 4561482, 4801560, 4961612, 6081976, 6202015, 7442418, 7602470, 9122964, 9603120, 9923224, 11403705, 12163952, 12404030, 14884836, 15204940, 18245928, 18606045, 19846448, 22807410, 23567657, 24808060, 29769672, 30409880, 36491856, 37212090, 45614820, 47135314, 49616120, 59539344, 60819760, 70702971, 74424180, 91229640, 94270628, 99232240, 117838285, 141405942, 148848360, 182459280, 188541256, 235676570, 282811884, 297696720, 353514855, 377082512, 471353140, 565623768, 707029710, 942706280, 1131247536, 1414059420, 1885412560, 2828118840, 5656237680]

約数ペア:

[(1, 5656237680), (2, 2828118840), (3, 1885412560), (4, 1414059420), (5, 1131247536), (6, 942706280), (8, 707029710), (10, 565623768), (12, 471353140), (15, 377082512), (16, 353514855), (19, 297696720), (20, 282811884), (24, 235676570), (30, 188541256), (31, 182459280), (38, 148848360), (40, 141405942), (48, 117838285), (57, 99232240), (60, 94270628), (62, 91229640), (76, 74424180), (80, 70702971), (93, 60819760), (95, 59539344), (114, 49616120), (120, 47135314), (124, 45614820), (152, 37212090), (155, 36491856), (186, 30409880), (190, 29769672), (228, 24808060), (240, 23567657), (248, 22807410), (285, 19846448), (304, 18606045), (310, 18245928), (372, 15204940), (380, 14884836), (456, 12404030), (465, 12163952), (496, 11403705), (570, 9923224), (589, 9603120), (620, 9122964), (744, 7602470), (760, 7442418), (912, 6202015), (930, 6081976), (1140, 4961612), (1178, 4801560), (1240, 4561482), (1488, 3801235), (1520, 3721209), (1767, 3201040), (1860, 3040988), (2280, 2480806), (2356, 2400780), (2480, 2280741), (2945, 1920624), (3534, 1600520), (3720, 1520494), (4560, 1240403), (4712, 1200390), (5890, 960312), (7068, 800260), (7440, 760247), (8835, 640208), (9424, 600195), (11780, 480156), (14136, 400130), (17670, 320104), (23560, 240078), (28272, 200065), (35340, 160052), (40013, 141360), (47120, 120039), (70680, 80026)]