1091239020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11681}}^1$

素因数の和:11872

約数の個数: 96

約数和(自身を含む): 3414882240

約数和(自身を除く): 2323643220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 4671, 5190, 6228, 7785, 9342, 10380, 11681, 15570, 18684, 23355, 23362, 31140, 35043, 46710, 46724, 58405, 70086, 93420, 105129, 116810, 140172, 175215, 210258, 233620, 315387, 350430, 420516, 525645, 630774, 700860, 1051290, 1261548, 1576935, 2020813, 2102580, 3153870, 4041626, 6062439, 6307740, 8083252, 10104065, 12124878, 18187317, 20208130, 24249756, 30312195, 36374634, 40416260, 54561951, 60624390, 72749268, 90936585, 109123902, 121248780, 181873170, 218247804, 272809755, 363746340, 545619510, 1091239020]

約数ペア:

[(1, 1091239020), (2, 545619510), (3, 363746340), (4, 272809755), (5, 218247804), (6, 181873170), (9, 121248780), (10, 109123902), (12, 90936585), (15, 72749268), (18, 60624390), (20, 54561951), (27, 40416260), (30, 36374634), (36, 30312195), (45, 24249756), (54, 20208130), (60, 18187317), (90, 12124878), (108, 10104065), (135, 8083252), (173, 6307740), (180, 6062439), (270, 4041626), (346, 3153870), (519, 2102580), (540, 2020813), (692, 1576935), (865, 1261548), (1038, 1051290), (1557, 700860), (1730, 630774), (2076, 525645), (2595, 420516), (3114, 350430), (3460, 315387), (4671, 233620), (5190, 210258), (6228, 175215), (7785, 140172), (9342, 116810), (10380, 105129), (11681, 93420), (15570, 70086), (18684, 58405), (23355, 46724), (23362, 46710), (31140, 35043)]