1927127160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{254911}}^1$

素因数の和:254938

約数の個数: 128

約数和(自身を含む): 7341465600

約数和(自身を除く): 5414338440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 254911, 509822, 764733, 1019644, 1274555, 1529466, 1784377, 2039288, 2294199, 2549110, 3058932, 3568754, 3823665, 4588398, 5098220, 5353131, 6117864, 6882597, 7137508, 7647330, 8921885, 9176796, 10196440, 10706262, 11470995, 13765194, 14275016, 15294660, 16059393, 17843770, 18353592, 21412524, 22941990, 26765655, 27530388, 30589320, 32118786, 34412985, 35687540, 42825048, 45883980, 48178179, 53531310, 55060776, 64237572, 68825970, 71375080, 80296965, 91767960, 96356358, 107062620, 128475144, 137651940, 160593930, 192712716, 214125240, 240890895, 275303880, 321187860, 385425432, 481781790, 642375720, 963563580, 1927127160]

約数ペア:

[(1, 1927127160), (2, 963563580), (3, 642375720), (4, 481781790), (5, 385425432), (6, 321187860), (7, 275303880), (8, 240890895), (9, 214125240), (10, 192712716), (12, 160593930), (14, 137651940), (15, 128475144), (18, 107062620), (20, 96356358), (21, 91767960), (24, 80296965), (27, 71375080), (28, 68825970), (30, 64237572), (35, 55060776), (36, 53531310), (40, 48178179), (42, 45883980), (45, 42825048), (54, 35687540), (56, 34412985), (60, 32118786), (63, 30589320), (70, 27530388), (72, 26765655), (84, 22941990), (90, 21412524), (105, 18353592), (108, 17843770), (120, 16059393), (126, 15294660), (135, 14275016), (140, 13765194), (168, 11470995), (180, 10706262), (189, 10196440), (210, 9176796), (216, 8921885), (252, 7647330), (270, 7137508), (280, 6882597), (315, 6117864), (360, 5353131), (378, 5098220), (420, 4588398), (504, 3823665), (540, 3568754), (630, 3058932), (756, 2549110), (840, 2294199), (945, 2039288), (1080, 1784377), (1260, 1529466), (1512, 1274555), (1890, 1019644), (2520, 764733), (3780, 509822), (7560, 254911)]