1384653960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34651}}^1$

素因数の和:34708

約数の個数: 128

約数和(自身を含む): 4740393600

約数和(自身を除く): 3355739640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 34651, 39960, 69302, 103953, 138604, 173255, 207906, 277208, 311859, 346510, 415812, 519765, 623718, 693020, 831624, 935577, 1039530, 1247436, 1282087, 1386040, 1559295, 1871154, 2079060, 2494872, 2564174, 3118590, 3742308, 3846261, 4158120, 4677885, 5128348, 6237180, 6410435, 7484616, 7692522, 9355770, 10256696, 11538783, 12474360, 12820870, 15385044, 18711540, 19231305, 23077566, 25641740, 30770088, 34616349, 37423080, 38462610, 46155132, 51283480, 57693915, 69232698, 76925220, 92310264, 115387830, 138465396, 153850440, 173081745, 230775660, 276930792, 346163490, 461551320, 692326980, 1384653960]

約数ペア:

[(1, 1384653960), (2, 692326980), (3, 461551320), (4, 346163490), (5, 276930792), (6, 230775660), (8, 173081745), (9, 153850440), (10, 138465396), (12, 115387830), (15, 92310264), (18, 76925220), (20, 69232698), (24, 57693915), (27, 51283480), (30, 46155132), (36, 38462610), (37, 37423080), (40, 34616349), (45, 30770088), (54, 25641740), (60, 23077566), (72, 19231305), (74, 18711540), (90, 15385044), (108, 12820870), (111, 12474360), (120, 11538783), (135, 10256696), (148, 9355770), (180, 7692522), (185, 7484616), (216, 6410435), (222, 6237180), (270, 5128348), (296, 4677885), (333, 4158120), (360, 3846261), (370, 3742308), (444, 3118590), (540, 2564174), (555, 2494872), (666, 2079060), (740, 1871154), (888, 1559295), (999, 1386040), (1080, 1282087), (1110, 1247436), (1332, 1039530), (1480, 935577), (1665, 831624), (1998, 693020), (2220, 623718), (2664, 519765), (3330, 415812), (3996, 346510), (4440, 311859), (4995, 277208), (6660, 207906), (7992, 173255), (9990, 138604), (13320, 103953), (19980, 69302), (34651, 39960)]