1364921880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22259}}^1$

素因数の和:22353

約数の個数: 128

約数和(自身を含む): 4744051200

約数和(自身を除く): 3379129320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 7665, 8760, 10220, 12264, 15330, 20440, 22259, 30660, 44518, 61320, 66777, 89036, 111295, 133554, 155813, 178072, 222590, 267108, 311626, 333885, 445180, 467439, 534216, 623252, 667770, 779065, 890360, 934878, 1246504, 1335540, 1558130, 1624907, 1869756, 2337195, 2671080, 3116260, 3249814, 3739512, 4674390, 4874721, 6232520, 6499628, 8124535, 9348780, 9749442, 11374349, 12999256, 16249070, 18697560, 19498884, 22748698, 24373605, 32498140, 34123047, 38997768, 45497396, 48747210, 56871745, 64996280, 68246094, 90994792, 97494420, 113743490, 136492188, 170615235, 194988840, 227486980, 272984376, 341230470, 454973960, 682460940, 1364921880]

約数ペア:

[(1, 1364921880), (2, 682460940), (3, 454973960), (4, 341230470), (5, 272984376), (6, 227486980), (7, 194988840), (8, 170615235), (10, 136492188), (12, 113743490), (14, 97494420), (15, 90994792), (20, 68246094), (21, 64996280), (24, 56871745), (28, 48747210), (30, 45497396), (35, 38997768), (40, 34123047), (42, 32498140), (56, 24373605), (60, 22748698), (70, 19498884), (73, 18697560), (84, 16249070), (105, 12999256), (120, 11374349), (140, 9749442), (146, 9348780), (168, 8124535), (210, 6499628), (219, 6232520), (280, 4874721), (292, 4674390), (365, 3739512), (420, 3249814), (438, 3116260), (511, 2671080), (584, 2337195), (730, 1869756), (840, 1624907), (876, 1558130), (1022, 1335540), (1095, 1246504), (1460, 934878), (1533, 890360), (1752, 779065), (2044, 667770), (2190, 623252), (2555, 534216), (2920, 467439), (3066, 445180), (4088, 333885), (4380, 311626), (5110, 267108), (6132, 222590), (7665, 178072), (8760, 155813), (10220, 133554), (12264, 111295), (15330, 89036), (20440, 66777), (22259, 61320), (30660, 44518)]