29766660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 110315520

約数和(自身を除く): 80548860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 379, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 758, 770, 924, 935, 1020, 1122, 1137, 1155, 1190, 1309, 1428, 1516, 1540, 1785, 1870, 1895, 2244, 2274, 2310, 2380, 2618, 2653, 2805, 3570, 3740, 3790, 3927, 4169, 4548, 4620, 5236, 5306, 5610, 5685, 6443, 6545, 7140, 7580, 7854, 7959, 8338, 10612, 11220, 11370, 12507, 12886, 13090, 13265, 15708, 15918, 16676, 19329, 19635, 20845, 22740, 25014, 25772, 26180, 26530, 29183, 31836, 32215, 38658, 39270, 39795, 41690, 45101, 50028, 53060, 58366, 62535, 64430, 70873, 77316, 78540, 79590, 83380, 87549, 90202, 96645, 116732, 125070, 128860, 135303, 141746, 145915, 159180, 175098, 180404, 193290, 212619, 225505, 250140, 270606, 283492, 291830, 350196, 354365, 386580, 425238, 437745, 451010, 496111, 541212, 583660, 676515, 708730, 850476, 875490, 902020, 992222, 1063095, 1353030, 1417460, 1488333, 1750980, 1984444, 2126190, 2480555, 2706060, 2976666, 4252380, 4961110, 5953332, 7441665, 9922220, 14883330, 29766660]

約数ペア:

[(1, 29766660), (2, 14883330), (3, 9922220), (4, 7441665), (5, 5953332), (6, 4961110), (7, 4252380), (10, 2976666), (11, 2706060), (12, 2480555), (14, 2126190), (15, 1984444), (17, 1750980), (20, 1488333), (21, 1417460), (22, 1353030), (28, 1063095), (30, 992222), (33, 902020), (34, 875490), (35, 850476), (42, 708730), (44, 676515), (51, 583660), (55, 541212), (60, 496111), (66, 451010), (68, 437745), (70, 425238), (77, 386580), (84, 354365), (85, 350196), (102, 291830), (105, 283492), (110, 270606), (119, 250140), (132, 225505), (140, 212619), (154, 193290), (165, 180404), (170, 175098), (187, 159180), (204, 145915), (210, 141746), (220, 135303), (231, 128860), (238, 125070), (255, 116732), (308, 96645), (330, 90202), (340, 87549), (357, 83380), (374, 79590), (379, 78540), (385, 77316), (420, 70873), (462, 64430), (476, 62535), (510, 58366), (561, 53060), (595, 50028), (660, 45101), (714, 41690), (748, 39795), (758, 39270), (770, 38658), (924, 32215), (935, 31836), (1020, 29183), (1122, 26530), (1137, 26180), (1155, 25772), (1190, 25014), (1309, 22740), (1428, 20845), (1516, 19635), (1540, 19329), (1785, 16676), (1870, 15918), (1895, 15708), (2244, 13265), (2274, 13090), (2310, 12886), (2380, 12507), (2618, 11370), (2653, 11220), (2805, 10612), (3570, 8338), (3740, 7959), (3790, 7854), (3927, 7580), (4169, 7140), (4548, 6545), (4620, 6443), (5236, 5685), (5306, 5610)]