677413080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1154

約数の個数: 192

約数和(自身を含む): 2343650400

約数和(自身を除く): 1666237320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 97, 114, 120, 152, 171, 180, 190, 194, 228, 285, 291, 342, 360, 380, 388, 456, 485, 570, 582, 684, 760, 776, 855, 873, 970, 1021, 1140, 1164, 1368, 1455, 1710, 1746, 1843, 1940, 2042, 2280, 2328, 2910, 3063, 3420, 3492, 3686, 3880, 4084, 4365, 5105, 5529, 5820, 6126, 6840, 6984, 7372, 8168, 8730, 9189, 9215, 10210, 11058, 11640, 12252, 14744, 15315, 16587, 17460, 18378, 18430, 19399, 20420, 22116, 24504, 27645, 30630, 33174, 34920, 36756, 36860, 38798, 40840, 44232, 45945, 55290, 58197, 61260, 66348, 73512, 73720, 77596, 82935, 91890, 96995, 99037, 110580, 116394, 122520, 132696, 155192, 165870, 174591, 183780, 193990, 198074, 221160, 232788, 290985, 297111, 331740, 349182, 367560, 387980, 396148, 465576, 495185, 581970, 594222, 663480, 698364, 775960, 792296, 872955, 891333, 990370, 1163940, 1188444, 1396728, 1485555, 1745910, 1782666, 1881703, 1980740, 2327880, 2376888, 2971110, 3491820, 3565332, 3763406, 3961480, 4456665, 5645109, 5942220, 6983640, 7130664, 7526812, 8913330, 9408515, 11290218, 11884440, 15053624, 16935327, 17826660, 18817030, 22580436, 28225545, 33870654, 35653320, 37634060, 45160872, 56451090, 67741308, 75268120, 84676635, 112902180, 135482616, 169353270, 225804360, 338706540, 677413080]

約数ペア:

[(1, 677413080), (2, 338706540), (3, 225804360), (4, 169353270), (5, 135482616), (6, 112902180), (8, 84676635), (9, 75268120), (10, 67741308), (12, 56451090), (15, 45160872), (18, 37634060), (19, 35653320), (20, 33870654), (24, 28225545), (30, 22580436), (36, 18817030), (38, 17826660), (40, 16935327), (45, 15053624), (57, 11884440), (60, 11290218), (72, 9408515), (76, 8913330), (90, 7526812), (95, 7130664), (97, 6983640), (114, 5942220), (120, 5645109), (152, 4456665), (171, 3961480), (180, 3763406), (190, 3565332), (194, 3491820), (228, 2971110), (285, 2376888), (291, 2327880), (342, 1980740), (360, 1881703), (380, 1782666), (388, 1745910), (456, 1485555), (485, 1396728), (570, 1188444), (582, 1163940), (684, 990370), (760, 891333), (776, 872955), (855, 792296), (873, 775960), (970, 698364), (1021, 663480), (1140, 594222), (1164, 581970), (1368, 495185), (1455, 465576), (1710, 396148), (1746, 387980), (1843, 367560), (1940, 349182), (2042, 331740), (2280, 297111), (2328, 290985), (2910, 232788), (3063, 221160), (3420, 198074), (3492, 193990), (3686, 183780), (3880, 174591), (4084, 165870), (4365, 155192), (5105, 132696), (5529, 122520), (5820, 116394), (6126, 110580), (6840, 99037), (6984, 96995), (7372, 91890), (8168, 82935), (8730, 77596), (9189, 73720), (9215, 73512), (10210, 66348), (11058, 61260), (11640, 58197), (12252, 55290), (14744, 45945), (15315, 44232), (16587, 40840), (17460, 38798), (18378, 36860), (18430, 36756), (19399, 34920), (20420, 33174), (22116, 30630), (24504, 27645)]