13393690680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{12517}}^1$

素因数の和:12809

約数の個数: 128

約数和(自身を含む): 41441590080

約数和(自身を除く): 28047899400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 241, 296, 370, 444, 482, 555, 723, 740, 888, 964, 1110, 1205, 1446, 1480, 1928, 2220, 2410, 2892, 3615, 4440, 4820, 5784, 7230, 8917, 9640, 12517, 14460, 17834, 25034, 26751, 28920, 35668, 37551, 44585, 50068, 53502, 62585, 71336, 75102, 89170, 100136, 107004, 125170, 133755, 150204, 178340, 187755, 214008, 250340, 267510, 300408, 356680, 375510, 463129, 500680, 535020, 751020, 926258, 1070040, 1389387, 1502040, 1852516, 2315645, 2778774, 3016597, 3705032, 4631290, 5557548, 6033194, 6946935, 9049791, 9262580, 11115096, 12066388, 13893870, 15082985, 18099582, 18525160, 24132776, 27787740, 30165970, 36199164, 45248955, 55575480, 60331940, 72398328, 90497910, 111614089, 120663880, 180995820, 223228178, 334842267, 361991640, 446456356, 558070445, 669684534, 892912712, 1116140890, 1339369068, 1674211335, 2232281780, 2678738136, 3348422670, 4464563560, 6696845340, 13393690680]

約数ペア:

[(1, 13393690680), (2, 6696845340), (3, 4464563560), (4, 3348422670), (5, 2678738136), (6, 2232281780), (8, 1674211335), (10, 1339369068), (12, 1116140890), (15, 892912712), (20, 669684534), (24, 558070445), (30, 446456356), (37, 361991640), (40, 334842267), (60, 223228178), (74, 180995820), (111, 120663880), (120, 111614089), (148, 90497910), (185, 72398328), (222, 60331940), (241, 55575480), (296, 45248955), (370, 36199164), (444, 30165970), (482, 27787740), (555, 24132776), (723, 18525160), (740, 18099582), (888, 15082985), (964, 13893870), (1110, 12066388), (1205, 11115096), (1446, 9262580), (1480, 9049791), (1928, 6946935), (2220, 6033194), (2410, 5557548), (2892, 4631290), (3615, 3705032), (4440, 3016597), (4820, 2778774), (5784, 2315645), (7230, 1852516), (8917, 1502040), (9640, 1389387), (12517, 1070040), (14460, 926258), (17834, 751020), (25034, 535020), (26751, 500680), (28920, 463129), (35668, 375510), (37551, 356680), (44585, 300408), (50068, 267510), (53502, 250340), (62585, 214008), (71336, 187755), (75102, 178340), (89170, 150204), (100136, 133755), (107004, 125170)]