1416423680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 216

約数和(自身を含む): 4126492608

約数和(自身を除く): 2710068928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 289, 320, 340, 448, 476, 544, 547, 560, 578, 595, 640, 680, 896, 952, 1088, 1094, 1120, 1156, 1190, 1280, 1360, 1445, 1792, 1904, 2023, 2176, 2188, 2240, 2312, 2380, 2720, 2735, 2890, 3808, 3829, 4046, 4352, 4376, 4480, 4624, 4760, 5440, 5470, 5780, 7616, 7658, 8092, 8752, 8960, 9248, 9299, 9520, 10115, 10880, 10940, 11560, 15232, 15316, 16184, 17504, 18496, 18598, 19040, 19145, 20230, 21760, 21880, 23120, 30464, 30632, 32368, 35008, 36992, 37196, 38080, 38290, 40460, 43760, 46240, 46495, 61264, 64736, 65093, 70016, 73984, 74392, 76160, 76580, 80920, 87520, 92480, 92990, 122528, 129472, 130186, 140032, 148784, 152320, 153160, 158083, 161840, 175040, 184960, 185980, 245056, 258944, 260372, 297568, 306320, 316166, 323680, 325465, 350080, 369920, 371960, 490112, 517888, 520744, 595136, 612640, 632332, 647360, 650930, 700160, 743920, 790415, 980224, 1041488, 1106581, 1190272, 1225280, 1264664, 1294720, 1301860, 1487840, 1580830, 2082976, 2213162, 2380544, 2450560, 2529328, 2589440, 2603720, 2975680, 3161660, 4165952, 4426324, 4901120, 5058656, 5207440, 5532905, 5951360, 6323320, 8331904, 8852648, 10117312, 10414880, 11065810, 11902720, 12646640, 16663808, 17705296, 20234624, 20829760, 22131620, 25293280, 35410592, 40469248, 41659520, 44263240, 50586560, 70821184, 83319040, 88526480, 101173120, 141642368, 177052960, 202346240, 283284736, 354105920, 708211840, 1416423680]

約数ペア:

[(1, 1416423680), (2, 708211840), (4, 354105920), (5, 283284736), (7, 202346240), (8, 177052960), (10, 141642368), (14, 101173120), (16, 88526480), (17, 83319040), (20, 70821184), (28, 50586560), (32, 44263240), (34, 41659520), (35, 40469248), (40, 35410592), (56, 25293280), (64, 22131620), (68, 20829760), (70, 20234624), (80, 17705296), (85, 16663808), (112, 12646640), (119, 11902720), (128, 11065810), (136, 10414880), (140, 10117312), (160, 8852648), (170, 8331904), (224, 6323320), (238, 5951360), (256, 5532905), (272, 5207440), (280, 5058656), (289, 4901120), (320, 4426324), (340, 4165952), (448, 3161660), (476, 2975680), (544, 2603720), (547, 2589440), (560, 2529328), (578, 2450560), (595, 2380544), (640, 2213162), (680, 2082976), (896, 1580830), (952, 1487840), (1088, 1301860), (1094, 1294720), (1120, 1264664), (1156, 1225280), (1190, 1190272), (1280, 1106581), (1360, 1041488), (1445, 980224), (1792, 790415), (1904, 743920), (2023, 700160), (2176, 650930), (2188, 647360), (2240, 632332), (2312, 612640), (2380, 595136), (2720, 520744), (2735, 517888), (2890, 490112), (3808, 371960), (3829, 369920), (4046, 350080), (4352, 325465), (4376, 323680), (4480, 316166), (4624, 306320), (4760, 297568), (5440, 260372), (5470, 258944), (5780, 245056), (7616, 185980), (7658, 184960), (8092, 175040), (8752, 161840), (8960, 158083), (9248, 153160), (9299, 152320), (9520, 148784), (10115, 140032), (10880, 130186), (10940, 129472), (11560, 122528), (15232, 92990), (15316, 92480), (16184, 87520), (17504, 80920), (18496, 76580), (18598, 76160), (19040, 74392), (19145, 73984), (20230, 70016), (21760, 65093), (21880, 64736), (23120, 61264), (30464, 46495), (30632, 46240), (32368, 43760), (35008, 40460), (36992, 38290), (37196, 38080)]