7136817240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1871}}^1$

素因数の和:2150

約数の個数: 256

約数和(自身を含む): 25878528000

約数和(自身を除く): 18741710760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 239, 266, 280, 285, 380, 399, 420, 456, 478, 532, 570, 665, 717, 760, 798, 840, 956, 1064, 1140, 1195, 1330, 1434, 1596, 1673, 1871, 1912, 1995, 2280, 2390, 2660, 2868, 3192, 3346, 3585, 3742, 3990, 4541, 4780, 5019, 5320, 5613, 5736, 6692, 7170, 7484, 7980, 8365, 9082, 9355, 9560, 10038, 11226, 13097, 13384, 13623, 14340, 14968, 15960, 16730, 18164, 18710, 20076, 22452, 22705, 25095, 26194, 27246, 28065, 28680, 31787, 33460, 35549, 36328, 37420, 39291, 40152, 44904, 45410, 50190, 52388, 54492, 56130, 63574, 65485, 66920, 68115, 71098, 74840, 78582, 90820, 95361, 100380, 104776, 106647, 108984, 112260, 127148, 130970, 136230, 142196, 157164, 158935, 177745, 181640, 190722, 196455, 200760, 213294, 224520, 248843, 254296, 261940, 272460, 284392, 314328, 317870, 355490, 381444, 392910, 426588, 447169, 476805, 497686, 523880, 533235, 544920, 635740, 710980, 746529, 762888, 785820, 853176, 894338, 953610, 995372, 1066470, 1244215, 1271480, 1341507, 1421960, 1493058, 1571640, 1788676, 1907220, 1990744, 2132940, 2235845, 2488430, 2683014, 2986116, 3130183, 3577352, 3732645, 3814440, 4265880, 4471690, 4976860, 5366028, 5972232, 6260366, 6707535, 7465290, 8496211, 8943380, 9390549, 9953720, 10732056, 12520732, 13415070, 14930580, 15650915, 16992422, 17886760, 18781098, 25041464, 25488633, 26830140, 29861160, 31301830, 33984844, 37562196, 42481055, 46952745, 50977266, 53660280, 59473477, 62603660, 67969688, 75124392, 84962110, 93905490, 101954532, 118946954, 125207320, 127443165, 169924220, 178420431, 187810980, 203909064, 237893908, 254886330, 297367385, 339848440, 356840862, 375621960, 475787816, 509772660, 594734770, 713681724, 892102155, 1019545320, 1189469540, 1427363448, 1784204310, 2378939080, 3568408620, 7136817240]

約数ペア:

[(1, 7136817240), (2, 3568408620), (3, 2378939080), (4, 1784204310), (5, 1427363448), (6, 1189469540), (7, 1019545320), (8, 892102155), (10, 713681724), (12, 594734770), (14, 509772660), (15, 475787816), (19, 375621960), (20, 356840862), (21, 339848440), (24, 297367385), (28, 254886330), (30, 237893908), (35, 203909064), (38, 187810980), (40, 178420431), (42, 169924220), (56, 127443165), (57, 125207320), (60, 118946954), (70, 101954532), (76, 93905490), (84, 84962110), (95, 75124392), (105, 67969688), (114, 62603660), (120, 59473477), (133, 53660280), (140, 50977266), (152, 46952745), (168, 42481055), (190, 37562196), (210, 33984844), (228, 31301830), (239, 29861160), (266, 26830140), (280, 25488633), (285, 25041464), (380, 18781098), (399, 17886760), (420, 16992422), (456, 15650915), (478, 14930580), (532, 13415070), (570, 12520732), (665, 10732056), (717, 9953720), (760, 9390549), (798, 8943380), (840, 8496211), (956, 7465290), (1064, 6707535), (1140, 6260366), (1195, 5972232), (1330, 5366028), (1434, 4976860), (1596, 4471690), (1673, 4265880), (1871, 3814440), (1912, 3732645), (1995, 3577352), (2280, 3130183), (2390, 2986116), (2660, 2683014), (2868, 2488430), (3192, 2235845), (3346, 2132940), (3585, 1990744), (3742, 1907220), (3990, 1788676), (4541, 1571640), (4780, 1493058), (5019, 1421960), (5320, 1341507), (5613, 1271480), (5736, 1244215), (6692, 1066470), (7170, 995372), (7484, 953610), (7980, 894338), (8365, 853176), (9082, 785820), (9355, 762888), (9560, 746529), (10038, 710980), (11226, 635740), (13097, 544920), (13384, 533235), (13623, 523880), (14340, 497686), (14968, 476805), (15960, 447169), (16730, 426588), (18164, 392910), (18710, 381444), (20076, 355490), (22452, 317870), (22705, 314328), (25095, 284392), (26194, 272460), (27246, 261940), (28065, 254296), (28680, 248843), (31787, 224520), (33460, 213294), (35549, 200760), (36328, 196455), (37420, 190722), (39291, 181640), (40152, 177745), (44904, 158935), (45410, 157164), (50190, 142196), (52388, 136230), (54492, 130970), (56130, 127148), (63574, 112260), (65485, 108984), (66920, 106647), (68115, 104776), (71098, 100380), (74840, 95361), (78582, 90820)]