2100074040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{72019}}^1$

素因数の和:72048

約数の個数: 112

約数和(自身を含む): 7084607400

約数和(自身を除く): 4984533360

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 29160, 72019, 144038, 216057, 288076, 360095, 432114, 576152, 648171, 720190, 864228, 1080285, 1296342, 1440380, 1728456, 1944513, 2160570, 2592684, 2880760, 3240855, 3889026, 4321140, 5185368, 5833539, 6481710, 7778052, 8642280, 9722565, 11667078, 12963420, 15556104, 17500617, 19445130, 23334156, 25926840, 29167695, 35001234, 38890260, 46668312, 52501851, 58335390, 70002468, 77780520, 87503085, 105003702, 116670780, 140004936, 175006170, 210007404, 233341560, 262509255, 350012340, 420014808, 525018510, 700024680, 1050037020, 2100074040]

約数ペア:

[(1, 2100074040), (2, 1050037020), (3, 700024680), (4, 525018510), (5, 420014808), (6, 350012340), (8, 262509255), (9, 233341560), (10, 210007404), (12, 175006170), (15, 140004936), (18, 116670780), (20, 105003702), (24, 87503085), (27, 77780520), (30, 70002468), (36, 58335390), (40, 52501851), (45, 46668312), (54, 38890260), (60, 35001234), (72, 29167695), (81, 25926840), (90, 23334156), (108, 19445130), (120, 17500617), (135, 15556104), (162, 12963420), (180, 11667078), (216, 9722565), (243, 8642280), (270, 7778052), (324, 6481710), (360, 5833539), (405, 5185368), (486, 4321140), (540, 3889026), (648, 3240855), (729, 2880760), (810, 2592684), (972, 2160570), (1080, 1944513), (1215, 1728456), (1458, 1440380), (1620, 1296342), (1944, 1080285), (2430, 864228), (2916, 720190), (3240, 648171), (3645, 576152), (4860, 432114), (5832, 360095), (7290, 288076), (9720, 216057), (14580, 144038), (29160, 72019)]