3110479360

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63949}}^1$

素因数の和:63991

約数の個数: 80

約数和(自身を含む): 7850502000

約数和(自身を除く): 4740022640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 6080, 9728, 12160, 24320, 48640, 63949, 127898, 255796, 319745, 511592, 639490, 1023184, 1215031, 1278980, 2046368, 2430062, 2557960, 4092736, 4860124, 5115920, 6075155, 8185472, 9720248, 10231840, 12150310, 16370944, 19440496, 20463680, 24300620, 32741888, 38880992, 40927360, 48601240, 77761984, 81854720, 97202480, 155523968, 163709440, 194404960, 311047936, 388809920, 622095872, 777619840, 1555239680, 3110479360]

約数ペア:

[(1, 3110479360), (2, 1555239680), (4, 777619840), (5, 622095872), (8, 388809920), (10, 311047936), (16, 194404960), (19, 163709440), (20, 155523968), (32, 97202480), (38, 81854720), (40, 77761984), (64, 48601240), (76, 40927360), (80, 38880992), (95, 32741888), (128, 24300620), (152, 20463680), (160, 19440496), (190, 16370944), (256, 12150310), (304, 10231840), (320, 9720248), (380, 8185472), (512, 6075155), (608, 5115920), (640, 4860124), (760, 4092736), (1216, 2557960), (1280, 2430062), (1520, 2046368), (2432, 1278980), (2560, 1215031), (3040, 1023184), (4864, 639490), (6080, 511592), (9728, 319745), (12160, 255796), (24320, 127898), (48640, 63949)]