1316423220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{26339}}^1$

素因数の和:26382

約数の個数: 144

約数和(自身を含む): 4540173120

約数和(自身を除く): 3223749900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3332, 3570, 4165, 4998, 7140, 8330, 9996, 12495, 16660, 24990, 26339, 49980, 52678, 79017, 105356, 131695, 158034, 184373, 263390, 316068, 368746, 395085, 447763, 526780, 553119, 737492, 790170, 895526, 921865, 1106238, 1290611, 1343289, 1580340, 1791052, 1843730, 2212476, 2238815, 2581222, 2686578, 2765595, 3134341, 3687460, 3871833, 4477630, 5162444, 5373156, 5531190, 6268682, 6453055, 6716445, 7743666, 8955260, 9403023, 11062380, 12537364, 12906110, 13432890, 15487332, 15671705, 18806046, 19359165, 21940387, 25812220, 26865780, 31343410, 37612092, 38718330, 43880774, 47015115, 62686820, 65821161, 77436660, 87761548, 94030230, 109701935, 131642322, 188060460, 219403870, 263284644, 329105805, 438807740, 658211610, 1316423220]

約数ペア:

[(1, 1316423220), (2, 658211610), (3, 438807740), (4, 329105805), (5, 263284644), (6, 219403870), (7, 188060460), (10, 131642322), (12, 109701935), (14, 94030230), (15, 87761548), (17, 77436660), (20, 65821161), (21, 62686820), (28, 47015115), (30, 43880774), (34, 38718330), (35, 37612092), (42, 31343410), (49, 26865780), (51, 25812220), (60, 21940387), (68, 19359165), (70, 18806046), (84, 15671705), (85, 15487332), (98, 13432890), (102, 12906110), (105, 12537364), (119, 11062380), (140, 9403023), (147, 8955260), (170, 7743666), (196, 6716445), (204, 6453055), (210, 6268682), (238, 5531190), (245, 5373156), (255, 5162444), (294, 4477630), (340, 3871833), (357, 3687460), (420, 3134341), (476, 2765595), (490, 2686578), (510, 2581222), (588, 2238815), (595, 2212476), (714, 1843730), (735, 1791052), (833, 1580340), (980, 1343289), (1020, 1290611), (1190, 1106238), (1428, 921865), (1470, 895526), (1666, 790170), (1785, 737492), (2380, 553119), (2499, 526780), (2940, 447763), (3332, 395085), (3570, 368746), (4165, 316068), (4998, 263390), (7140, 184373), (8330, 158034), (9996, 131695), (12495, 105356), (16660, 79017), (24990, 52678), (26339, 49980)]