2017672160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 5646775680

約数和(自身を除く): 3629103520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 181, 185, 224, 259, 269, 280, 296, 362, 370, 518, 538, 560, 592, 724, 740, 905, 1036, 1076, 1120, 1184, 1267, 1295, 1345, 1448, 1480, 1810, 1883, 2072, 2152, 2534, 2590, 2690, 2896, 2960, 3620, 3766, 4144, 4304, 5068, 5180, 5380, 5792, 5920, 6335, 6697, 7240, 7532, 8288, 8608, 9415, 9953, 10136, 10360, 10760, 12670, 13394, 14480, 15064, 18830, 19906, 20272, 20720, 21520, 25340, 26788, 28960, 30128, 33485, 37660, 39812, 40544, 41440, 43040, 46879, 48689, 49765, 50680, 53576, 60256, 66970, 69671, 75320, 79624, 93758, 97378, 99530, 101360, 107152, 133940, 139342, 150640, 159248, 187516, 194756, 199060, 202720, 214304, 234395, 243445, 267880, 278684, 301280, 318496, 340823, 348355, 375032, 389512, 398120, 468790, 486890, 535760, 557368, 681646, 696710, 750064, 779024, 796240, 937580, 973780, 1071520, 1114736, 1363292, 1393420, 1500128, 1558048, 1592480, 1704115, 1801493, 1875160, 1947560, 2229472, 2726584, 2786840, 3408230, 3602986, 3750320, 3895120, 5453168, 5573680, 6816460, 7205972, 7500640, 7790240, 9007465, 10906336, 11147360, 12610451, 13632920, 14411944, 18014930, 25220902, 27265840, 28823888, 36029860, 50441804, 54531680, 57647776, 63052255, 72059720, 100883608, 126104510, 144119440, 201767216, 252209020, 288238880, 403534432, 504418040, 1008836080, 2017672160]

約数ペア:

[(1, 2017672160), (2, 1008836080), (4, 504418040), (5, 403534432), (7, 288238880), (8, 252209020), (10, 201767216), (14, 144119440), (16, 126104510), (20, 100883608), (28, 72059720), (32, 63052255), (35, 57647776), (37, 54531680), (40, 50441804), (56, 36029860), (70, 28823888), (74, 27265840), (80, 25220902), (112, 18014930), (140, 14411944), (148, 13632920), (160, 12610451), (181, 11147360), (185, 10906336), (224, 9007465), (259, 7790240), (269, 7500640), (280, 7205972), (296, 6816460), (362, 5573680), (370, 5453168), (518, 3895120), (538, 3750320), (560, 3602986), (592, 3408230), (724, 2786840), (740, 2726584), (905, 2229472), (1036, 1947560), (1076, 1875160), (1120, 1801493), (1184, 1704115), (1267, 1592480), (1295, 1558048), (1345, 1500128), (1448, 1393420), (1480, 1363292), (1810, 1114736), (1883, 1071520), (2072, 973780), (2152, 937580), (2534, 796240), (2590, 779024), (2690, 750064), (2896, 696710), (2960, 681646), (3620, 557368), (3766, 535760), (4144, 486890), (4304, 468790), (5068, 398120), (5180, 389512), (5380, 375032), (5792, 348355), (5920, 340823), (6335, 318496), (6697, 301280), (7240, 278684), (7532, 267880), (8288, 243445), (8608, 234395), (9415, 214304), (9953, 202720), (10136, 199060), (10360, 194756), (10760, 187516), (12670, 159248), (13394, 150640), (14480, 139342), (15064, 133940), (18830, 107152), (19906, 101360), (20272, 99530), (20720, 97378), (21520, 93758), (25340, 79624), (26788, 75320), (28960, 69671), (30128, 66970), (33485, 60256), (37660, 53576), (39812, 50680), (40544, 49765), (41440, 48689), (43040, 46879)]