2011958640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147073}}^1$

素因数の和:147111

約数の個数: 120

約数和(自身を含む): 7112498640

約数和(自身を除く): 5100540000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 147073, 294146, 441219, 588292, 735365, 882438, 1176584, 1323657, 1470730, 1764876, 2206095, 2353168, 2647314, 2794387, 2941460, 3529752, 4412190, 5294628, 5588774, 5882920, 6618285, 7059504, 8383161, 8824380, 10589256, 11177548, 11765840, 13236570, 13971935, 16766322, 17648760, 21178512, 22355096, 25149483, 26473140, 27943870, 33532644, 35297520, 41915805, 44710192, 50298966, 52946280, 55887740, 67065288, 83831610, 100597932, 105892560, 111775480, 125747415, 134130576, 167663220, 201195864, 223550960, 251494830, 335326440, 402391728, 502989660, 670652880, 1005979320, 2011958640]

約数ペア:

[(1, 2011958640), (2, 1005979320), (3, 670652880), (4, 502989660), (5, 402391728), (6, 335326440), (8, 251494830), (9, 223550960), (10, 201195864), (12, 167663220), (15, 134130576), (16, 125747415), (18, 111775480), (19, 105892560), (20, 100597932), (24, 83831610), (30, 67065288), (36, 55887740), (38, 52946280), (40, 50298966), (45, 44710192), (48, 41915805), (57, 35297520), (60, 33532644), (72, 27943870), (76, 26473140), (80, 25149483), (90, 22355096), (95, 21178512), (114, 17648760), (120, 16766322), (144, 13971935), (152, 13236570), (171, 11765840), (180, 11177548), (190, 10589256), (228, 8824380), (240, 8383161), (285, 7059504), (304, 6618285), (342, 5882920), (360, 5588774), (380, 5294628), (456, 4412190), (570, 3529752), (684, 2941460), (720, 2794387), (760, 2647314), (855, 2353168), (912, 2206095), (1140, 1764876), (1368, 1470730), (1520, 1323657), (1710, 1176584), (2280, 882438), (2736, 735365), (3420, 588292), (4560, 441219), (6840, 294146), (13680, 147073)]