2197156680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{44549}}^1$

素因数の和:44703

約数の個数: 96

約数和(自身を含む): 7193043000

約数和(自身を除く): 4995886320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 24660, 44549, 49320, 89098, 133647, 178196, 222745, 267294, 356392, 400941, 445490, 534588, 668235, 801882, 890980, 1069176, 1336470, 1603764, 1781960, 2004705, 2672940, 3207528, 4009410, 5345880, 6103213, 8018820, 12206426, 16037640, 18309639, 24412852, 30516065, 36619278, 48825704, 54928917, 61032130, 73238556, 91548195, 109857834, 122064260, 146477112, 183096390, 219715668, 244128520, 274644585, 366192780, 439431336, 549289170, 732385560, 1098578340, 2197156680]

約数ペア:

[(1, 2197156680), (2, 1098578340), (3, 732385560), (4, 549289170), (5, 439431336), (6, 366192780), (8, 274644585), (9, 244128520), (10, 219715668), (12, 183096390), (15, 146477112), (18, 122064260), (20, 109857834), (24, 91548195), (30, 73238556), (36, 61032130), (40, 54928917), (45, 48825704), (60, 36619278), (72, 30516065), (90, 24412852), (120, 18309639), (137, 16037640), (180, 12206426), (274, 8018820), (360, 6103213), (411, 5345880), (548, 4009410), (685, 3207528), (822, 2672940), (1096, 2004705), (1233, 1781960), (1370, 1603764), (1644, 1336470), (2055, 1069176), (2466, 890980), (2740, 801882), (3288, 668235), (4110, 534588), (4932, 445490), (5480, 400941), (6165, 356392), (8220, 267294), (9864, 222745), (12330, 178196), (16440, 133647), (24660, 89098), (44549, 49320)]