1404840240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34231}}^1$

素因数の和:34272

約数の個数: 160

約数和(自身を含む): 5093721600

約数和(自身を除く): 3688881360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 34231, 41040, 68462, 102693, 136924, 171155, 205386, 273848, 308079, 342310, 410772, 513465, 547696, 616158, 650389, 684620, 821544, 924237, 1026930, 1232316, 1300778, 1369240, 1540395, 1643088, 1848474, 1951167, 2053860, 2464632, 2601556, 2738480, 3080790, 3251945, 3696948, 3902334, 4107720, 4621185, 4929264, 5203112, 5853501, 6161580, 6503890, 7393896, 7804668, 8215440, 9242370, 9755835, 10406224, 11707002, 12323160, 13007780, 14787792, 15609336, 17560503, 18484740, 19511670, 23414004, 24646320, 26015560, 29267505, 31218672, 35121006, 36969480, 39023340, 46828008, 52031120, 58535010, 70242012, 73938960, 78046680, 87802515, 93656016, 117070020, 140484024, 156093360, 175605030, 234140040, 280968048, 351210060, 468280080, 702420120, 1404840240]

約数ペア:

[(1, 1404840240), (2, 702420120), (3, 468280080), (4, 351210060), (5, 280968048), (6, 234140040), (8, 175605030), (9, 156093360), (10, 140484024), (12, 117070020), (15, 93656016), (16, 87802515), (18, 78046680), (19, 73938960), (20, 70242012), (24, 58535010), (27, 52031120), (30, 46828008), (36, 39023340), (38, 36969480), (40, 35121006), (45, 31218672), (48, 29267505), (54, 26015560), (57, 24646320), (60, 23414004), (72, 19511670), (76, 18484740), (80, 17560503), (90, 15609336), (95, 14787792), (108, 13007780), (114, 12323160), (120, 11707002), (135, 10406224), (144, 9755835), (152, 9242370), (171, 8215440), (180, 7804668), (190, 7393896), (216, 6503890), (228, 6161580), (240, 5853501), (270, 5203112), (285, 4929264), (304, 4621185), (342, 4107720), (360, 3902334), (380, 3696948), (432, 3251945), (456, 3080790), (513, 2738480), (540, 2601556), (570, 2464632), (684, 2053860), (720, 1951167), (760, 1848474), (855, 1643088), (912, 1540395), (1026, 1369240), (1080, 1300778), (1140, 1232316), (1368, 1026930), (1520, 924237), (1710, 821544), (2052, 684620), (2160, 650389), (2280, 616158), (2565, 547696), (2736, 513465), (3420, 410772), (4104, 342310), (4560, 308079), (5130, 273848), (6840, 205386), (8208, 171155), (10260, 136924), (13680, 102693), (20520, 68462), (34231, 41040)]