15692416680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1\times {\mathrm{2141}}^1$

素因数の和:2851

約数の個数: 128

約数和(自身を含む): 47636709120

約数和(自身を除く): 31944292440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 593, 618, 824, 1030, 1186, 1236, 1545, 1779, 2060, 2141, 2372, 2472, 2965, 3090, 3558, 4120, 4282, 4744, 5930, 6180, 6423, 7116, 8564, 8895, 10705, 11860, 12360, 12846, 14232, 17128, 17790, 21410, 23720, 25692, 32115, 35580, 42820, 51384, 61079, 64230, 71160, 85640, 122158, 128460, 183237, 220523, 244316, 256920, 305395, 366474, 441046, 488632, 610790, 661569, 732948, 882092, 916185, 1102615, 1221580, 1269613, 1323138, 1465896, 1764184, 1832370, 2205230, 2443160, 2539226, 2646276, 3307845, 3664740, 3808839, 4410460, 5078452, 5292552, 6348065, 6615690, 7329480, 7617678, 8820920, 10156904, 12696130, 13231380, 15235356, 19044195, 25392260, 26462760, 30470712, 38088390, 50784520, 76176780, 130770139, 152353560, 261540278, 392310417, 523080556, 653850695, 784620834, 1046161112, 1307701390, 1569241668, 1961552085, 2615402780, 3138483336, 3923104170, 5230805560, 7846208340, 15692416680]

約数ペア:

[(1, 15692416680), (2, 7846208340), (3, 5230805560), (4, 3923104170), (5, 3138483336), (6, 2615402780), (8, 1961552085), (10, 1569241668), (12, 1307701390), (15, 1046161112), (20, 784620834), (24, 653850695), (30, 523080556), (40, 392310417), (60, 261540278), (103, 152353560), (120, 130770139), (206, 76176780), (309, 50784520), (412, 38088390), (515, 30470712), (593, 26462760), (618, 25392260), (824, 19044195), (1030, 15235356), (1186, 13231380), (1236, 12696130), (1545, 10156904), (1779, 8820920), (2060, 7617678), (2141, 7329480), (2372, 6615690), (2472, 6348065), (2965, 5292552), (3090, 5078452), (3558, 4410460), (4120, 3808839), (4282, 3664740), (4744, 3307845), (5930, 2646276), (6180, 2539226), (6423, 2443160), (7116, 2205230), (8564, 1832370), (8895, 1764184), (10705, 1465896), (11860, 1323138), (12360, 1269613), (12846, 1221580), (14232, 1102615), (17128, 916185), (17790, 882092), (21410, 732948), (23720, 661569), (25692, 610790), (32115, 488632), (35580, 441046), (42820, 366474), (51384, 305395), (61079, 256920), (64230, 244316), (71160, 220523), (85640, 183237), (122158, 128460)]