3992261.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 187634880

約数和(自身を除く): 114526720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 136, 151, 160, 170, 178, 272, 302, 320, 340, 356, 445, 544, 604, 680, 712, 755, 890, 1088, 1208, 1360, 1424, 1510, 1513, 1780, 2416, 2567, 2720, 2848, 3020, 3026, 3560, 4832, 5134, 5440, 5696, 6040, 6052, 7120, 7565, 9664, 10268, 12080, 12104, 12835, 13439, 14240, 15130, 20536, 24160, 24208, 25670, 26878, 28480, 30260, 41072, 48320, 48416, 51340, 53756, 60520, 67195, 82144, 96832, 102680, 107512, 121040, 134390, 164288, 205360, 215024, 228463, 242080, 268780, 410720, 430048, 456926, 484160, 537560, 821440, 860096, 913852, 1075120, 1142315, 1827704, 2150240, 2284630, 3655408, 4300480, 4569260, 7310816, 9138520, 14621632, 18277040, 36554080, 73108160]

約数ペア:

[(1, 73108160), (2, 36554080), (4, 18277040), (5, 14621632), (8, 9138520), (10, 7310816), (16, 4569260), (17, 4300480), (20, 3655408), (32, 2284630), (34, 2150240), (40, 1827704), (64, 1142315), (68, 1075120), (80, 913852), (85, 860096), (89, 821440), (136, 537560), (151, 484160), (160, 456926), (170, 430048), (178, 410720), (272, 268780), (302, 242080), (320, 228463), (340, 215024), (356, 205360), (445, 164288), (544, 134390), (604, 121040), (680, 107512), (712, 102680), (755, 96832), (890, 82144), (1088, 67195), (1208, 60520), (1360, 53756), (1424, 51340), (1510, 48416), (1513, 48320), (1780, 41072), (2416, 30260), (2567, 28480), (2720, 26878), (2848, 25670), (3020, 24208), (3026, 24160), (3560, 20536), (4832, 15130), (5134, 14240), (5440, 13439), (5696, 12835), (6040, 12104), (6052, 12080), (7120, 10268), (7565, 9664)]