126788760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 256

約数和(自身を含む): 499507200

約数和(自身を除く): 372718440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 541, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1082, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1623, 1674, 1736, 1860, 1890, 1953, 2164, 2170, 2232, 2520, 2604, 2705, 2790, 3246, 3255, 3348, 3720, 3780, 3787, 3906, 4185, 4328, 4340, 4869, 5208, 5410, 5580, 5859, 6492, 6510, 6696, 7560, 7574, 7812, 8115, 8370, 8680, 9738, 9765, 10820, 11160, 11361, 11718, 12984, 13020, 14607, 15148, 15624, 16230, 16740, 16771, 18935, 19476, 19530, 21640, 22722, 23436, 24345, 26040, 29214, 29295, 30296, 32460, 33480, 33542, 34083, 37870, 38952, 39060, 45444, 46872, 48690, 50313, 56805, 58428, 58590, 64920, 67084, 68166, 73035, 75740, 78120, 83855, 90888, 97380, 100626, 102249, 113610, 116856, 117180, 117397, 134168, 136332, 146070, 150939, 151480, 167710, 170415, 194760, 201252, 204498, 227220, 234360, 234794, 251565, 272664, 292140, 301878, 335420, 340830, 352191, 402504, 408996, 452817, 454440, 469588, 503130, 511245, 584280, 586985, 603756, 670840, 681660, 704382, 754695, 817992, 905634, 939176, 1006260, 1022490, 1056573, 1173970, 1207512, 1363320, 1408764, 1509390, 1760955, 1811268, 2012520, 2044980, 2113146, 2264085, 2347940, 2817528, 3018780, 3169719, 3521910, 3622536, 4089960, 4226292, 4528170, 4695880, 5282865, 6037560, 6339438, 7043820, 8452584, 9056340, 10565730, 12678876, 14087640, 15848595, 18112680, 21131460, 25357752, 31697190, 42262920, 63394380, 126788760]

約数ペア:

[(1, 126788760), (2, 63394380), (3, 42262920), (4, 31697190), (5, 25357752), (6, 21131460), (7, 18112680), (8, 15848595), (9, 14087640), (10, 12678876), (12, 10565730), (14, 9056340), (15, 8452584), (18, 7043820), (20, 6339438), (21, 6037560), (24, 5282865), (27, 4695880), (28, 4528170), (30, 4226292), (31, 4089960), (35, 3622536), (36, 3521910), (40, 3169719), (42, 3018780), (45, 2817528), (54, 2347940), (56, 2264085), (60, 2113146), (62, 2044980), (63, 2012520), (70, 1811268), (72, 1760955), (84, 1509390), (90, 1408764), (93, 1363320), (105, 1207512), (108, 1173970), (120, 1056573), (124, 1022490), (126, 1006260), (135, 939176), (140, 905634), (155, 817992), (168, 754695), (180, 704382), (186, 681660), (189, 670840), (210, 603756), (216, 586985), (217, 584280), (248, 511245), (252, 503130), (270, 469588), (279, 454440), (280, 452817), (310, 408996), (315, 402504), (360, 352191), (372, 340830), (378, 335420), (420, 301878), (434, 292140), (465, 272664), (504, 251565), (540, 234794), (541, 234360), (558, 227220), (620, 204498), (630, 201252), (651, 194760), (744, 170415), (756, 167710), (837, 151480), (840, 150939), (868, 146070), (930, 136332), (945, 134168), (1080, 117397), (1082, 117180), (1085, 116856), (1116, 113610), (1240, 102249), (1260, 100626), (1302, 97380), (1395, 90888), (1512, 83855), (1623, 78120), (1674, 75740), (1736, 73035), (1860, 68166), (1890, 67084), (1953, 64920), (2164, 58590), (2170, 58428), (2232, 56805), (2520, 50313), (2604, 48690), (2705, 46872), (2790, 45444), (3246, 39060), (3255, 38952), (3348, 37870), (3720, 34083), (3780, 33542), (3787, 33480), (3906, 32460), (4185, 30296), (4328, 29295), (4340, 29214), (4869, 26040), (5208, 24345), (5410, 23436), (5580, 22722), (5859, 21640), (6492, 19530), (6510, 19476), (6696, 18935), (7560, 16771), (7574, 16740), (7812, 16230), (8115, 15624), (8370, 15148), (8680, 14607), (9738, 13020), (9765, 12984), (10820, 11718), (11160, 11361)]