412608560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 1254044736

約数和(自身を除く): 841436176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 157, 182, 190, 208, 247, 260, 266, 280, 304, 314, 361, 364, 380, 455, 494, 520, 532, 560, 628, 665, 722, 728, 760, 785, 910, 988, 1040, 1064, 1099, 1235, 1256, 1330, 1444, 1456, 1520, 1570, 1729, 1805, 1820, 1976, 2041, 2128, 2198, 2470, 2512, 2527, 2660, 2888, 2983, 3140, 3458, 3610, 3640, 3952, 4082, 4396, 4693, 4940, 5054, 5320, 5495, 5776, 5966, 6280, 6916, 7220, 7280, 8164, 8645, 8792, 9386, 9880, 10108, 10205, 10640, 10990, 11932, 12560, 12635, 13832, 14287, 14440, 14915, 16328, 17290, 17584, 18772, 19760, 20216, 20410, 20881, 21980, 23465, 23864, 25270, 27664, 28574, 28880, 29830, 32656, 32851, 34580, 37544, 38779, 40432, 40820, 41762, 43960, 46930, 47728, 50540, 56677, 57148, 59660, 65702, 69160, 71435, 75088, 77558, 81640, 83524, 87920, 93860, 101080, 104405, 113354, 114296, 119320, 131404, 138320, 142870, 155116, 163280, 164255, 167048, 187720, 193895, 202160, 208810, 226708, 228592, 238640, 262808, 271453, 283385, 285740, 310232, 328510, 334096, 375440, 387790, 396739, 417620, 453416, 525616, 542906, 566770, 571480, 620464, 657020, 736801, 775580, 793478, 835240, 906832, 1085812, 1133540, 1142960, 1314040, 1357265, 1473602, 1551160, 1586956, 1670480, 1983695, 2171624, 2267080, 2628080, 2714530, 2947204, 3102320, 3173912, 3684005, 3967390, 4343248, 4534160, 5157607, 5429060, 5894408, 6347824, 7368010, 7934780, 10315214, 10858120, 11788816, 14736020, 15869560, 20630428, 21716240, 25788035, 29472040, 31739120, 41260856, 51576070, 58944080, 82521712, 103152140, 206304280, 412608560]

約数ペア:

[(1, 412608560), (2, 206304280), (4, 103152140), (5, 82521712), (7, 58944080), (8, 51576070), (10, 41260856), (13, 31739120), (14, 29472040), (16, 25788035), (19, 21716240), (20, 20630428), (26, 15869560), (28, 14736020), (35, 11788816), (38, 10858120), (40, 10315214), (52, 7934780), (56, 7368010), (65, 6347824), (70, 5894408), (76, 5429060), (80, 5157607), (91, 4534160), (95, 4343248), (104, 3967390), (112, 3684005), (130, 3173912), (133, 3102320), (140, 2947204), (152, 2714530), (157, 2628080), (182, 2267080), (190, 2171624), (208, 1983695), (247, 1670480), (260, 1586956), (266, 1551160), (280, 1473602), (304, 1357265), (314, 1314040), (361, 1142960), (364, 1133540), (380, 1085812), (455, 906832), (494, 835240), (520, 793478), (532, 775580), (560, 736801), (628, 657020), (665, 620464), (722, 571480), (728, 566770), (760, 542906), (785, 525616), (910, 453416), (988, 417620), (1040, 396739), (1064, 387790), (1099, 375440), (1235, 334096), (1256, 328510), (1330, 310232), (1444, 285740), (1456, 283385), (1520, 271453), (1570, 262808), (1729, 238640), (1805, 228592), (1820, 226708), (1976, 208810), (2041, 202160), (2128, 193895), (2198, 187720), (2470, 167048), (2512, 164255), (2527, 163280), (2660, 155116), (2888, 142870), (2983, 138320), (3140, 131404), (3458, 119320), (3610, 114296), (3640, 113354), (3952, 104405), (4082, 101080), (4396, 93860), (4693, 87920), (4940, 83524), (5054, 81640), (5320, 77558), (5495, 75088), (5776, 71435), (5966, 69160), (6280, 65702), (6916, 59660), (7220, 57148), (7280, 56677), (8164, 50540), (8645, 47728), (8792, 46930), (9386, 43960), (9880, 41762), (10108, 40820), (10205, 40432), (10640, 38779), (10990, 37544), (11932, 34580), (12560, 32851), (12635, 32656), (13832, 29830), (14287, 28880), (14440, 28574), (14915, 27664), (16328, 25270), (17290, 23864), (17584, 23465), (18772, 21980), (19760, 20881), (20216, 20410)]