15707948880090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1\times {\mathrm{131041}}^1$

素因数の和:133256

約数の個数: 128

約数和(自身を含む): 39572151220224

約数和(自身を除く): 23864202340134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 2113, 3782, 4226, 5673, 6339, 9455, 10565, 11346, 12678, 18910, 21130, 28365, 31695, 56730, 63390, 65503, 128893, 131006, 131041, 196509, 257786, 262082, 327515, 386679, 393018, 393123, 644465, 655030, 655205, 773358, 786246, 982545, 1288930, 1310410, 1933395, 1965090, 1965615, 3866790, 3931230, 3995683, 4062271, 7991366, 7993501, 8124542, 11987049, 12186813, 15987002, 19978415, 20311355, 23974098, 23980503, 24373626, 39956830, 39967505, 40622710, 47961006, 59935245, 60934065, 79935010, 119870490, 119902515, 121868130, 239805030, 247798531, 276889633, 495597062, 553779266, 743395593, 830668899, 1238992655, 1384448165, 1486791186, 1661337798, 2477985310, 2768896330, 3716977965, 4153344495, 7433955930, 8306688990, 8583578623, 16890267613, 17167157246, 25750735869, 33780535226, 42917893115, 50670802839, 51501471738, 84451338065, 85835786230, 101341605678, 128753679345, 168902676130, 253354014195, 257507358690, 506708028390, 523598296003, 1047196592006, 1570794888009, 2617991480015, 3141589776018, 5235982960030, 7853974440045, 15707948880090]

約数ペア:

[(1, 15707948880090), (2, 7853974440045), (3, 5235982960030), (5, 3141589776018), (6, 2617991480015), (10, 1570794888009), (15, 1047196592006), (30, 523598296003), (31, 506708028390), (61, 257507358690), (62, 253354014195), (93, 168902676130), (122, 128753679345), (155, 101341605678), (183, 85835786230), (186, 84451338065), (305, 51501471738), (310, 50670802839), (366, 42917893115), (465, 33780535226), (610, 25750735869), (915, 17167157246), (930, 16890267613), (1830, 8583578623), (1891, 8306688990), (2113, 7433955930), (3782, 4153344495), (4226, 3716977965), (5673, 2768896330), (6339, 2477985310), (9455, 1661337798), (10565, 1486791186), (11346, 1384448165), (12678, 1238992655), (18910, 830668899), (21130, 743395593), (28365, 553779266), (31695, 495597062), (56730, 276889633), (63390, 247798531), (65503, 239805030), (128893, 121868130), (131006, 119902515), (131041, 119870490), (196509, 79935010), (257786, 60934065), (262082, 59935245), (327515, 47961006), (386679, 40622710), (393018, 39967505), (393123, 39956830), (644465, 24373626), (655030, 23980503), (655205, 23974098), (773358, 20311355), (786246, 19978415), (982545, 15987002), (1288930, 12186813), (1310410, 11987049), (1933395, 8124542), (1965090, 7993501), (1965615, 7991366), (3866790, 4062271), (3931230, 3995683)]