2834987040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{218749}}^1$

素因数の和:218776

約数の個数: 120

約数和(自身を含む): 10005187500

約数和(自身を除く): 7170200460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 218749, 437498, 656247, 874996, 1093745, 1312494, 1749992, 1968741, 2187490, 2624988, 3281235, 3499984, 3937482, 4374980, 5249976, 5906223, 6562470, 6999968, 7874964, 8749960, 9843705, 10499952, 11812446, 13124940, 15749928, 17499920, 17718669, 19687410, 20999904, 23624892, 26249880, 29531115, 31499856, 34999840, 35437338, 39374820, 47249784, 52499760, 59062230, 62999712, 70874676, 78749640, 88593345, 94499568, 104999520, 118124460, 141749352, 157499280, 177186690, 188999136, 236248920, 283498704, 314998560, 354373380, 472497840, 566997408, 708746760, 944995680, 1417493520, 2834987040]

約数ペア:

[(1, 2834987040), (2, 1417493520), (3, 944995680), (4, 708746760), (5, 566997408), (6, 472497840), (8, 354373380), (9, 314998560), (10, 283498704), (12, 236248920), (15, 188999136), (16, 177186690), (18, 157499280), (20, 141749352), (24, 118124460), (27, 104999520), (30, 94499568), (32, 88593345), (36, 78749640), (40, 70874676), (45, 62999712), (48, 59062230), (54, 52499760), (60, 47249784), (72, 39374820), (80, 35437338), (81, 34999840), (90, 31499856), (96, 29531115), (108, 26249880), (120, 23624892), (135, 20999904), (144, 19687410), (160, 17718669), (162, 17499920), (180, 15749928), (216, 13124940), (240, 11812446), (270, 10499952), (288, 9843705), (324, 8749960), (360, 7874964), (405, 6999968), (432, 6562470), (480, 5906223), (540, 5249976), (648, 4374980), (720, 3937482), (810, 3499984), (864, 3281235), (1080, 2624988), (1296, 2187490), (1440, 1968741), (1620, 1749992), (2160, 1312494), (2592, 1093745), (3240, 874996), (4320, 656247), (6480, 437498), (12960, 218749)]