12856948920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{13001}}^1$

素因数の和:13126

約数の個数: 192

約数和(自身を含む): 43446443040

約数和(自身を除く): 30589494120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 67, 72, 82, 90, 120, 123, 134, 164, 180, 201, 205, 246, 268, 328, 335, 360, 369, 402, 410, 492, 536, 603, 615, 670, 738, 804, 820, 984, 1005, 1206, 1230, 1340, 1476, 1608, 1640, 1845, 2010, 2412, 2460, 2680, 2747, 2952, 3015, 3690, 4020, 4824, 4920, 5494, 6030, 7380, 8040, 8241, 10988, 12060, 13001, 13735, 14760, 16482, 21976, 24120, 24723, 26002, 27470, 32964, 39003, 41205, 49446, 52004, 54940, 65005, 65928, 78006, 82410, 98892, 104008, 109880, 117009, 123615, 130010, 156012, 164820, 195015, 197784, 234018, 247230, 260020, 312024, 329640, 390030, 468036, 494460, 520040, 533041, 585045, 780060, 871067, 936072, 988920, 1066082, 1170090, 1560120, 1599123, 1742134, 2132164, 2340180, 2613201, 2665205, 3198246, 3484268, 4264328, 4355335, 4680360, 4797369, 5226402, 5330410, 6396492, 6968536, 7839603, 7995615, 8710670, 9594738, 10452804, 10660820, 12792984, 13066005, 15679206, 15991230, 17421340, 19189476, 20905608, 21321640, 23986845, 26132010, 31358412, 31982460, 34842680, 35713747, 38378952, 39198015, 47973690, 52264020, 62716824, 63964920, 71427494, 78396030, 95947380, 104528040, 107141241, 142854988, 156792060, 178568735, 191894760, 214282482, 285709976, 313584120, 321423723, 357137470, 428564964, 535706205, 642847446, 714274940, 857129928, 1071412410, 1285694892, 1428549880, 1607118615, 2142824820, 2571389784, 3214237230, 4285649640, 6428474460, 12856948920]

約数ペア:

[(1, 12856948920), (2, 6428474460), (3, 4285649640), (4, 3214237230), (5, 2571389784), (6, 2142824820), (8, 1607118615), (9, 1428549880), (10, 1285694892), (12, 1071412410), (15, 857129928), (18, 714274940), (20, 642847446), (24, 535706205), (30, 428564964), (36, 357137470), (40, 321423723), (41, 313584120), (45, 285709976), (60, 214282482), (67, 191894760), (72, 178568735), (82, 156792060), (90, 142854988), (120, 107141241), (123, 104528040), (134, 95947380), (164, 78396030), (180, 71427494), (201, 63964920), (205, 62716824), (246, 52264020), (268, 47973690), (328, 39198015), (335, 38378952), (360, 35713747), (369, 34842680), (402, 31982460), (410, 31358412), (492, 26132010), (536, 23986845), (603, 21321640), (615, 20905608), (670, 19189476), (738, 17421340), (804, 15991230), (820, 15679206), (984, 13066005), (1005, 12792984), (1206, 10660820), (1230, 10452804), (1340, 9594738), (1476, 8710670), (1608, 7995615), (1640, 7839603), (1845, 6968536), (2010, 6396492), (2412, 5330410), (2460, 5226402), (2680, 4797369), (2747, 4680360), (2952, 4355335), (3015, 4264328), (3690, 3484268), (4020, 3198246), (4824, 2665205), (4920, 2613201), (5494, 2340180), (6030, 2132164), (7380, 1742134), (8040, 1599123), (8241, 1560120), (10988, 1170090), (12060, 1066082), (13001, 988920), (13735, 936072), (14760, 871067), (16482, 780060), (21976, 585045), (24120, 533041), (24723, 520040), (26002, 494460), (27470, 468036), (32964, 390030), (39003, 329640), (41205, 312024), (49446, 260020), (52004, 247230), (54940, 234018), (65005, 197784), (65928, 195015), (78006, 164820), (82410, 156012), (98892, 130010), (104008, 123615), (109880, 117009)]