1210722240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13899

約数の個数: 224

約数和(自身を含む): 4731471360

約数和(自身を除く): 3520749120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 13859, 14560, 17472, 21840, 27718, 29120, 41577, 43680, 55436, 69295, 83154, 87360, 97013, 110872, 138590, 166308, 180167, 194026, 207885, 221744, 277180, 291039, 332616, 360334, 388052, 415770, 443488, 485065, 540501, 554360, 582078, 665232, 720668, 776104, 831540, 886976, 900835, 970130, 1081002, 1108720, 1164156, 1261169, 1330464, 1441336, 1455195, 1552208, 1663080, 1801670, 1940260, 2162004, 2217440, 2328312, 2522338, 2660928, 2702505, 2882672, 2910390, 3104416, 3326160, 3603340, 3783507, 3880520, 4324008, 4434880, 4656624, 5044676, 5405010, 5765344, 5820780, 6208832, 6305845, 6652320, 7206680, 7567014, 7761040, 8648016, 9313248, 10089352, 10810020, 11530688, 11641560, 12611690, 13304640, 14413360, 15134028, 15522080, 17296032, 18626496, 18917535, 20178704, 21620040, 23283120, 25223380, 28826720, 30268056, 31044160, 34592064, 37835070, 40357408, 43240080, 46566240, 50446760, 57653440, 60536112, 75670140, 80714816, 86480160, 93132480, 100893520, 121072224, 151340280, 172960320, 201787040, 242144448, 302680560, 403574080, 605361120, 1210722240]

約数ペア:

[(1, 1210722240), (2, 605361120), (3, 403574080), (4, 302680560), (5, 242144448), (6, 201787040), (7, 172960320), (8, 151340280), (10, 121072224), (12, 100893520), (13, 93132480), (14, 86480160), (15, 80714816), (16, 75670140), (20, 60536112), (21, 57653440), (24, 50446760), (26, 46566240), (28, 43240080), (30, 40357408), (32, 37835070), (35, 34592064), (39, 31044160), (40, 30268056), (42, 28826720), (48, 25223380), (52, 23283120), (56, 21620040), (60, 20178704), (64, 18917535), (65, 18626496), (70, 17296032), (78, 15522080), (80, 15134028), (84, 14413360), (91, 13304640), (96, 12611690), (104, 11641560), (105, 11530688), (112, 10810020), (120, 10089352), (130, 9313248), (140, 8648016), (156, 7761040), (160, 7567014), (168, 7206680), (182, 6652320), (192, 6305845), (195, 6208832), (208, 5820780), (210, 5765344), (224, 5405010), (240, 5044676), (260, 4656624), (273, 4434880), (280, 4324008), (312, 3880520), (320, 3783507), (336, 3603340), (364, 3326160), (390, 3104416), (416, 2910390), (420, 2882672), (448, 2702505), (455, 2660928), (480, 2522338), (520, 2328312), (546, 2217440), (560, 2162004), (624, 1940260), (672, 1801670), (728, 1663080), (780, 1552208), (832, 1455195), (840, 1441336), (910, 1330464), (960, 1261169), (1040, 1164156), (1092, 1108720), (1120, 1081002), (1248, 970130), (1344, 900835), (1365, 886976), (1456, 831540), (1560, 776104), (1680, 720668), (1820, 665232), (2080, 582078), (2184, 554360), (2240, 540501), (2496, 485065), (2730, 443488), (2912, 415770), (3120, 388052), (3360, 360334), (3640, 332616), (4160, 291039), (4368, 277180), (5460, 221744), (5824, 207885), (6240, 194026), (6720, 180167), (7280, 166308), (8736, 138590), (10920, 110872), (12480, 97013), (13859, 87360), (14560, 83154), (17472, 69295), (21840, 55436), (27718, 43680), (29120, 41577)]