61210311840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2237219}}^1$

素因数の和:2237259

約数の個数: 144

約数和(自身を含む): 219873981600

約数和(自身を除く): 158663669760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 2237219, 4474438, 6711657, 8948876, 11186095, 13423314, 17897752, 20134971, 22372190, 26846628, 33558285, 35795504, 40269942, 42507161, 44744380, 53693256, 67116570, 71591008, 80539884, 85014322, 89488760, 100674855, 107386512, 127521483, 134233140, 161079768, 170028644, 178977520, 201349710, 212535805, 214773024, 255042966, 268466280, 322159536, 340057288, 357955040, 382564449, 402699420, 425071610, 510085932, 536932560, 637607415, 644319072, 680114576, 765128898, 805398840, 850143220, 1020171864, 1073865120, 1275214830, 1360229152, 1530257796, 1610797680, 1700286440, 1912822245, 2040343728, 2550429660, 3060515592, 3221595360, 3400572880, 3825644490, 4080687456, 5100859320, 6121031184, 6801145760, 7651288980, 10201718640, 12242062368, 15302577960, 20403437280, 30605155920, 61210311840]

約数ペア:

[(1, 61210311840), (2, 30605155920), (3, 20403437280), (4, 15302577960), (5, 12242062368), (6, 10201718640), (8, 7651288980), (9, 6801145760), (10, 6121031184), (12, 5100859320), (15, 4080687456), (16, 3825644490), (18, 3400572880), (19, 3221595360), (20, 3060515592), (24, 2550429660), (30, 2040343728), (32, 1912822245), (36, 1700286440), (38, 1610797680), (40, 1530257796), (45, 1360229152), (48, 1275214830), (57, 1073865120), (60, 1020171864), (72, 850143220), (76, 805398840), (80, 765128898), (90, 680114576), (95, 644319072), (96, 637607415), (114, 536932560), (120, 510085932), (144, 425071610), (152, 402699420), (160, 382564449), (171, 357955040), (180, 340057288), (190, 322159536), (228, 268466280), (240, 255042966), (285, 214773024), (288, 212535805), (304, 201349710), (342, 178977520), (360, 170028644), (380, 161079768), (456, 134233140), (480, 127521483), (570, 107386512), (608, 100674855), (684, 89488760), (720, 85014322), (760, 80539884), (855, 71591008), (912, 67116570), (1140, 53693256), (1368, 44744380), (1440, 42507161), (1520, 40269942), (1710, 35795504), (1824, 33558285), (2280, 26846628), (2736, 22372190), (3040, 20134971), (3420, 17897752), (4560, 13423314), (5472, 11186095), (6840, 8948876), (9120, 6711657), (13680, 4474438), (27360, 2237219)]