2222529120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2898

約数の個数: 288

約数和(自身を含む): 8780728320

約数和(自身を除く): 6558199200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 158, 160, 168, 180, 210, 224, 237, 240, 252, 280, 288, 315, 316, 336, 360, 395, 420, 474, 480, 504, 553, 560, 630, 632, 672, 711, 720, 790, 840, 948, 1008, 1106, 1120, 1185, 1260, 1264, 1422, 1440, 1580, 1659, 1680, 1896, 2016, 2212, 2370, 2520, 2528, 2765, 2791, 2844, 3160, 3318, 3360, 3555, 3792, 4424, 4740, 4977, 5040, 5530, 5582, 5688, 6320, 6636, 7110, 7584, 8295, 8373, 8848, 9480, 9954, 10080, 11060, 11164, 11376, 12640, 13272, 13955, 14220, 16590, 16746, 17696, 18960, 19537, 19908, 22120, 22328, 22752, 24885, 25119, 26544, 27910, 28440, 33180, 33492, 37920, 39074, 39816, 41865, 44240, 44656, 49770, 50238, 53088, 55820, 56880, 58611, 66360, 66984, 78148, 79632, 83730, 88480, 89312, 97685, 99540, 100476, 111640, 113760, 117222, 125595, 132720, 133968, 156296, 159264, 167460, 175833, 195370, 199080, 200952, 220489, 223280, 234444, 251190, 265440, 267936, 293055, 312592, 334920, 351666, 390740, 398160, 401904, 440978, 446560, 468888, 502380, 586110, 625184, 661467, 669840, 703332, 781480, 796320, 803808, 879165, 881956, 937776, 1004760, 1102445, 1172220, 1322934, 1339680, 1406664, 1543423, 1562960, 1758330, 1763912, 1875552, 1984401, 2009520, 2204890, 2344440, 2645868, 2813328, 3086846, 3125920, 3307335, 3516660, 3527824, 3968802, 4019040, 4409780, 4630269, 4688880, 5291736, 5626656, 6173692, 6614670, 7033320, 7055648, 7717115, 7937604, 8819560, 9260538, 9377760, 9922005, 10583472, 12347384, 13229340, 13890807, 14066640, 15434230, 15875208, 17639120, 18521076, 19844010, 21166944, 23151345, 24694768, 26458680, 27781614, 28133280, 30868460, 31750416, 35278240, 37042152, 39688020, 46302690, 49389536, 52917360, 55563228, 61736920, 63500832, 69454035, 74084304, 79376040, 92605380, 105834720, 111126456, 123473840, 138908070, 148168608, 158752080, 185210760, 222252912, 246947680, 277816140, 317504160, 370421520, 444505824, 555632280, 740843040, 1111264560, 2222529120]

約数ペア:

[(1, 2222529120), (2, 1111264560), (3, 740843040), (4, 555632280), (5, 444505824), (6, 370421520), (7, 317504160), (8, 277816140), (9, 246947680), (10, 222252912), (12, 185210760), (14, 158752080), (15, 148168608), (16, 138908070), (18, 123473840), (20, 111126456), (21, 105834720), (24, 92605380), (28, 79376040), (30, 74084304), (32, 69454035), (35, 63500832), (36, 61736920), (40, 55563228), (42, 52917360), (45, 49389536), (48, 46302690), (56, 39688020), (60, 37042152), (63, 35278240), (70, 31750416), (72, 30868460), (79, 28133280), (80, 27781614), (84, 26458680), (90, 24694768), (96, 23151345), (105, 21166944), (112, 19844010), (120, 18521076), (126, 17639120), (140, 15875208), (144, 15434230), (158, 14066640), (160, 13890807), (168, 13229340), (180, 12347384), (210, 10583472), (224, 9922005), (237, 9377760), (240, 9260538), (252, 8819560), (280, 7937604), (288, 7717115), (315, 7055648), (316, 7033320), (336, 6614670), (360, 6173692), (395, 5626656), (420, 5291736), (474, 4688880), (480, 4630269), (504, 4409780), (553, 4019040), (560, 3968802), (630, 3527824), (632, 3516660), (672, 3307335), (711, 3125920), (720, 3086846), (790, 2813328), (840, 2645868), (948, 2344440), (1008, 2204890), (1106, 2009520), (1120, 1984401), (1185, 1875552), (1260, 1763912), (1264, 1758330), (1422, 1562960), (1440, 1543423), (1580, 1406664), (1659, 1339680), (1680, 1322934), (1896, 1172220), (2016, 1102445), (2212, 1004760), (2370, 937776), (2520, 881956), (2528, 879165), (2765, 803808), (2791, 796320), (2844, 781480), (3160, 703332), (3318, 669840), (3360, 661467), (3555, 625184), (3792, 586110), (4424, 502380), (4740, 468888), (4977, 446560), (5040, 440978), (5530, 401904), (5582, 398160), (5688, 390740), (6320, 351666), (6636, 334920), (7110, 312592), (7584, 293055), (8295, 267936), (8373, 265440), (8848, 251190), (9480, 234444), (9954, 223280), (10080, 220489), (11060, 200952), (11164, 199080), (11376, 195370), (12640, 175833), (13272, 167460), (13955, 159264), (14220, 156296), (16590, 133968), (16746, 132720), (17696, 125595), (18960, 117222), (19537, 113760), (19908, 111640), (22120, 100476), (22328, 99540), (22752, 97685), (24885, 89312), (25119, 88480), (26544, 83730), (27910, 79632), (28440, 78148), (33180, 66984), (33492, 66360), (37920, 58611), (39074, 56880), (39816, 55820), (41865, 53088), (44240, 50238), (44656, 49770)]