6641115480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2049727}}^1$

素因数の和:2049750

約数の個数: 80

約数和(自身を含む): 22321537920

約数和(自身を除く): 15680422440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2049727, 4099454, 6149181, 8198908, 10248635, 12298362, 16397816, 18447543, 20497270, 24596724, 30745905, 36895086, 40994540, 49193448, 55342629, 61491810, 73790172, 81989080, 92237715, 110685258, 122983620, 147580344, 166027887, 184475430, 221370516, 245967240, 276713145, 332055774, 368950860, 442741032, 553426290, 664111548, 737901720, 830139435, 1106852580, 1328223096, 1660278870, 2213705160, 3320557740, 6641115480]

約数ペア:

[(1, 6641115480), (2, 3320557740), (3, 2213705160), (4, 1660278870), (5, 1328223096), (6, 1106852580), (8, 830139435), (9, 737901720), (10, 664111548), (12, 553426290), (15, 442741032), (18, 368950860), (20, 332055774), (24, 276713145), (27, 245967240), (30, 221370516), (36, 184475430), (40, 166027887), (45, 147580344), (54, 122983620), (60, 110685258), (72, 92237715), (81, 81989080), (90, 73790172), (108, 61491810), (120, 55342629), (135, 49193448), (162, 40994540), (180, 36895086), (216, 30745905), (270, 24596724), (324, 20497270), (360, 18447543), (405, 16397816), (540, 12298362), (648, 10248635), (810, 8198908), (1080, 6149181), (1620, 4099454), (3240, 2049727)]