29923320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{727}}^1$

素因数の和:762

約数の個数: 128

約数和(自身を含む): 104832000

約数和(自身を除く): 74908680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 727, 735, 840, 980, 1029, 1176, 1372, 1454, 1470, 1715, 1960, 2058, 2181, 2744, 2908, 2940, 3430, 3635, 4116, 4362, 5089, 5145, 5816, 5880, 6860, 7270, 8232, 8724, 10178, 10290, 10905, 13720, 14540, 15267, 17448, 20356, 20580, 21810, 25445, 29080, 30534, 35623, 40712, 41160, 43620, 50890, 61068, 71246, 76335, 87240, 101780, 106869, 122136, 142492, 152670, 178115, 203560, 213738, 249361, 284984, 305340, 356230, 427476, 498722, 534345, 610680, 712460, 748083, 854952, 997444, 1068690, 1246805, 1424920, 1496166, 1994888, 2137380, 2493610, 2992332, 3740415, 4274760, 4987220, 5984664, 7480830, 9974440, 14961660, 29923320]

約数ペア:

[(1, 29923320), (2, 14961660), (3, 9974440), (4, 7480830), (5, 5984664), (6, 4987220), (7, 4274760), (8, 3740415), (10, 2992332), (12, 2493610), (14, 2137380), (15, 1994888), (20, 1496166), (21, 1424920), (24, 1246805), (28, 1068690), (30, 997444), (35, 854952), (40, 748083), (42, 712460), (49, 610680), (56, 534345), (60, 498722), (70, 427476), (84, 356230), (98, 305340), (105, 284984), (120, 249361), (140, 213738), (147, 203560), (168, 178115), (196, 152670), (210, 142492), (245, 122136), (280, 106869), (294, 101780), (343, 87240), (392, 76335), (420, 71246), (490, 61068), (588, 50890), (686, 43620), (727, 41160), (735, 40712), (840, 35623), (980, 30534), (1029, 29080), (1176, 25445), (1372, 21810), (1454, 20580), (1470, 20356), (1715, 17448), (1960, 15267), (2058, 14540), (2181, 13720), (2744, 10905), (2908, 10290), (2940, 10178), (3430, 8724), (3635, 8232), (4116, 7270), (4362, 6860), (5089, 5880), (5145, 5816)]