2100029160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{127739}}^1$

素因数の和:127890

約数の個数: 64

約数和(自身を含む): 6346123200

約数和(自身を除く): 4246094040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 127739, 255478, 383217, 510956, 638695, 766434, 1021912, 1277390, 1532868, 1916085, 2554780, 3065736, 3832170, 5109560, 7664340, 15328680, 17500243, 35000486, 52500729, 70000972, 87501215, 105001458, 140001944, 175002430, 210002916, 262503645, 350004860, 420005832, 525007290, 700009720, 1050014580, 2100029160]

約数ペア:

[(1, 2100029160), (2, 1050014580), (3, 700009720), (4, 525007290), (5, 420005832), (6, 350004860), (8, 262503645), (10, 210002916), (12, 175002430), (15, 140001944), (20, 105001458), (24, 87501215), (30, 70000972), (40, 52500729), (60, 35000486), (120, 17500243), (137, 15328680), (274, 7664340), (411, 5109560), (548, 3832170), (685, 3065736), (822, 2554780), (1096, 1916085), (1370, 1532868), (1644, 1277390), (2055, 1021912), (2740, 766434), (3288, 638695), (4110, 510956), (5480, 383217), (8220, 255478), (16440, 127739)]