7678429080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{125219}}^1$

素因数の和:125313

約数の個数: 128

約数和(自身を含む): 26686886400

約数和(自身を除く): 19008457320

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, 30660, 61320, 125219, 250438, 375657, 500876, 626095, 751314, 876533, 1001752, 1252190, 1502628, 1753066, 1878285, 2504380, 2629599, 3005256, 3506132, 3756570, 4382665, 5008760, 5259198, 7012264, 7513140, 8765330, 9140987, 10518396, 13147995, 15026280, 17530660, 18281974, 21036792, 26295990, 27422961, 35061320, 36563948, 45704935, 52591980, 54845922, 63986909, 73127896, 91409870, 105183960, 109691844, 127973818, 137114805, 182819740, 191960727, 219383688, 255947636, 274229610, 319934545, 365639480, 383921454, 511895272, 548459220, 639869090, 767842908, 959803635, 1096918440, 1279738180, 1535685816, 1919607270, 2559476360, 3839214540, 7678429080]

約数ペア:

[(1, 7678429080), (2, 3839214540), (3, 2559476360), (4, 1919607270), (5, 1535685816), (6, 1279738180), (7, 1096918440), (8, 959803635), (10, 767842908), (12, 639869090), (14, 548459220), (15, 511895272), (20, 383921454), (21, 365639480), (24, 319934545), (28, 274229610), (30, 255947636), (35, 219383688), (40, 191960727), (42, 182819740), (56, 137114805), (60, 127973818), (70, 109691844), (73, 105183960), (84, 91409870), (105, 73127896), (120, 63986909), (140, 54845922), (146, 52591980), (168, 45704935), (210, 36563948), (219, 35061320), (280, 27422961), (292, 26295990), (365, 21036792), (420, 18281974), (438, 17530660), (511, 15026280), (584, 13147995), (730, 10518396), (840, 9140987), (876, 8765330), (1022, 7513140), (1095, 7012264), (1460, 5259198), (1533, 5008760), (1752, 4382665), (2044, 3756570), (2190, 3506132), (2555, 3005256), (2920, 2629599), (3066, 2504380), (4088, 1878285), (4380, 1753066), (5110, 1502628), (6132, 1252190), (7665, 1001752), (8760, 876533), (10220, 751314), (12264, 626095), (15330, 500876), (20440, 375657), (30660, 250438), (61320, 125219)]