2012179140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7369}}^1$

素因数の和:7462

約数の個数: 144

約数和(自身を含む): 6422335920

約数和(自身を除く): 4410156780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 41, 45, 60, 74, 82, 90, 111, 123, 148, 164, 180, 185, 205, 222, 246, 333, 369, 370, 410, 444, 492, 555, 615, 666, 738, 740, 820, 1110, 1230, 1332, 1476, 1517, 1665, 1845, 2220, 2460, 3034, 3330, 3690, 4551, 6068, 6660, 7369, 7380, 7585, 9102, 13653, 14738, 15170, 18204, 22107, 22755, 27306, 29476, 30340, 36845, 44214, 45510, 54612, 66321, 68265, 73690, 88428, 91020, 110535, 132642, 136530, 147380, 221070, 265284, 272653, 273060, 302129, 331605, 442140, 545306, 604258, 663210, 817959, 906387, 1090612, 1208516, 1326420, 1363265, 1510645, 1635918, 1812774, 2453877, 2719161, 2726530, 3021290, 3271836, 3625548, 4089795, 4531935, 4907754, 5438322, 5453060, 6042580, 8179590, 9063870, 9815508, 10876644, 11178773, 12269385, 13595805, 16359180, 18127740, 22357546, 24538770, 27191610, 33536319, 44715092, 49077540, 54383220, 55893865, 67072638, 100608957, 111787730, 134145276, 167681595, 201217914, 223575460, 335363190, 402435828, 503044785, 670726380, 1006089570, 2012179140]

約数ペア:

[(1, 2012179140), (2, 1006089570), (3, 670726380), (4, 503044785), (5, 402435828), (6, 335363190), (9, 223575460), (10, 201217914), (12, 167681595), (15, 134145276), (18, 111787730), (20, 100608957), (30, 67072638), (36, 55893865), (37, 54383220), (41, 49077540), (45, 44715092), (60, 33536319), (74, 27191610), (82, 24538770), (90, 22357546), (111, 18127740), (123, 16359180), (148, 13595805), (164, 12269385), (180, 11178773), (185, 10876644), (205, 9815508), (222, 9063870), (246, 8179590), (333, 6042580), (369, 5453060), (370, 5438322), (410, 4907754), (444, 4531935), (492, 4089795), (555, 3625548), (615, 3271836), (666, 3021290), (738, 2726530), (740, 2719161), (820, 2453877), (1110, 1812774), (1230, 1635918), (1332, 1510645), (1476, 1363265), (1517, 1326420), (1665, 1208516), (1845, 1090612), (2220, 906387), (2460, 817959), (3034, 663210), (3330, 604258), (3690, 545306), (4551, 442140), (6068, 331605), (6660, 302129), (7369, 273060), (7380, 272653), (7585, 265284), (9102, 221070), (13653, 147380), (14738, 136530), (15170, 132642), (18204, 110535), (22107, 91020), (22755, 88428), (27306, 73690), (29476, 68265), (30340, 66321), (36845, 54612), (44214, 45510)]