40145406720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1499

約数の個数: 288

約数和(自身を含む): 132917428224

約数和(自身を除く): 92772021504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 293, 310, 320, 372, 384, 465, 480, 496, 586, 620, 640, 744, 768, 879, 930, 960, 992, 1151, 1172, 1240, 1280, 1465, 1488, 1758, 1860, 1920, 1984, 2302, 2344, 2480, 2930, 2976, 3453, 3516, 3720, 3840, 3968, 4395, 4604, 4688, 4960, 5755, 5860, 5952, 6906, 7032, 7440, 7936, 8790, 9083, 9208, 9376, 9920, 11510, 11720, 11904, 13812, 14064, 14880, 17265, 17580, 18166, 18416, 18752, 19840, 23020, 23440, 23808, 27249, 27624, 28128, 29760, 34530, 35160, 35681, 36332, 36832, 37504, 39680, 45415, 46040, 46880, 54498, 55248, 56256, 59520, 69060, 70320, 71362, 72664, 73664, 75008, 90830, 92080, 93760, 107043, 108996, 110496, 112512, 119040, 136245, 138120, 140640, 142724, 145328, 147328, 178405, 181660, 184160, 187520, 214086, 217992, 220992, 225024, 272490, 276240, 281280, 285448, 290656, 294656, 337243, 356810, 363320, 368320, 375040, 428172, 435984, 441984, 535215, 544980, 552480, 562560, 570896, 581312, 674486, 713620, 726640, 736640, 856344, 871968, 883968, 1011729, 1070430, 1089960, 1104960, 1125120, 1141792, 1162624, 1348972, 1427240, 1453280, 1473280, 1686215, 1712688, 1743936, 2023458, 2140860, 2179920, 2209920, 2283584, 2325248, 2697944, 2854480, 2906560, 3372430, 3425376, 3487872, 4046916, 4281720, 4359840, 4419840, 4567168, 5058645, 5395888, 5708960, 5813120, 6744860, 6850752, 6975744, 8093832, 8563440, 8719680, 9134336, 10117290, 10454533, 10791776, 11417920, 11626240, 13489720, 13701504, 16187664, 17126880, 17439360, 20234580, 20909066, 21583552, 22835840, 26979440, 27403008, 31363599, 32375328, 34253760, 34878720, 40469160, 41818132, 43167104, 45671680, 52272665, 53958880, 62727198, 64750656, 68507520, 80938320, 83636264, 86334208, 104545330, 107917760, 125454396, 129501312, 137015040, 156817995, 161876640, 167272528, 209090660, 215835520, 250908792, 259002624, 313635990, 323753280, 334545056, 418181320, 431671040, 501817584, 627271980, 647506560, 669090112, 836362640, 1003635168, 1254543960, 1295013120, 1338180224, 1672725280, 2007270336, 2509087920, 2676360448, 3345450560, 4014540672, 5018175840, 6690901120, 8029081344, 10036351680, 13381802240, 20072703360, 40145406720]

約数ペア:

[(1, 40145406720), (2, 20072703360), (3, 13381802240), (4, 10036351680), (5, 8029081344), (6, 6690901120), (8, 5018175840), (10, 4014540672), (12, 3345450560), (15, 2676360448), (16, 2509087920), (20, 2007270336), (24, 1672725280), (30, 1338180224), (31, 1295013120), (32, 1254543960), (40, 1003635168), (48, 836362640), (60, 669090112), (62, 647506560), (64, 627271980), (80, 501817584), (93, 431671040), (96, 418181320), (120, 334545056), (124, 323753280), (128, 313635990), (155, 259002624), (160, 250908792), (186, 215835520), (192, 209090660), (240, 167272528), (248, 161876640), (256, 156817995), (293, 137015040), (310, 129501312), (320, 125454396), (372, 107917760), (384, 104545330), (465, 86334208), (480, 83636264), (496, 80938320), (586, 68507520), (620, 64750656), (640, 62727198), (744, 53958880), (768, 52272665), (879, 45671680), (930, 43167104), (960, 41818132), (992, 40469160), (1151, 34878720), (1172, 34253760), (1240, 32375328), (1280, 31363599), (1465, 27403008), (1488, 26979440), (1758, 22835840), (1860, 21583552), (1920, 20909066), (1984, 20234580), (2302, 17439360), (2344, 17126880), (2480, 16187664), (2930, 13701504), (2976, 13489720), (3453, 11626240), (3516, 11417920), (3720, 10791776), (3840, 10454533), (3968, 10117290), (4395, 9134336), (4604, 8719680), (4688, 8563440), (4960, 8093832), (5755, 6975744), (5860, 6850752), (5952, 6744860), (6906, 5813120), (7032, 5708960), (7440, 5395888), (7936, 5058645), (8790, 4567168), (9083, 4419840), (9208, 4359840), (9376, 4281720), (9920, 4046916), (11510, 3487872), (11720, 3425376), (11904, 3372430), (13812, 2906560), (14064, 2854480), (14880, 2697944), (17265, 2325248), (17580, 2283584), (18166, 2209920), (18416, 2179920), (18752, 2140860), (19840, 2023458), (23020, 1743936), (23440, 1712688), (23808, 1686215), (27249, 1473280), (27624, 1453280), (28128, 1427240), (29760, 1348972), (34530, 1162624), (35160, 1141792), (35681, 1125120), (36332, 1104960), (36832, 1089960), (37504, 1070430), (39680, 1011729), (45415, 883968), (46040, 871968), (46880, 856344), (54498, 736640), (55248, 726640), (56256, 713620), (59520, 674486), (69060, 581312), (70320, 570896), (71362, 562560), (72664, 552480), (73664, 544980), (75008, 535215), (90830, 441984), (92080, 435984), (93760, 428172), (107043, 375040), (108996, 368320), (110496, 363320), (112512, 356810), (119040, 337243), (136245, 294656), (138120, 290656), (140640, 285448), (142724, 281280), (145328, 276240), (147328, 272490), (178405, 225024), (181660, 220992), (184160, 217992), (187520, 214086)]