342647760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:606

約数の個数: 320

約数和(自身を含む): 1354913280

約数和(自身を除く): 1012265520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 104, 105, 112, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 208, 210, 232, 240, 260, 273, 280, 290, 312, 336, 348, 364, 377, 390, 406, 420, 435, 455, 464, 520, 541, 546, 560, 580, 609, 624, 696, 728, 754, 780, 812, 840, 870, 910, 1015, 1040, 1082, 1092, 1131, 1160, 1218, 1365, 1392, 1456, 1508, 1560, 1623, 1624, 1680, 1740, 1820, 1885, 2030, 2164, 2184, 2262, 2320, 2436, 2639, 2705, 2730, 3016, 3045, 3120, 3246, 3248, 3480, 3640, 3770, 3787, 4060, 4328, 4368, 4524, 4872, 5278, 5410, 5460, 5655, 6032, 6090, 6492, 6960, 7033, 7280, 7540, 7574, 7917, 8115, 8120, 8656, 9048, 9744, 10556, 10820, 10920, 11310, 11361, 12180, 12984, 13195, 14066, 15080, 15148, 15689, 15834, 16230, 16240, 18096, 18935, 21099, 21112, 21640, 21840, 22620, 22722, 24360, 25968, 26390, 28132, 30160, 30296, 31378, 31668, 32460, 35165, 37870, 39585, 42198, 42224, 43280, 45240, 45444, 47067, 48720, 49231, 52780, 56264, 56805, 60592, 62756, 63336, 64920, 70330, 75740, 78445, 79170, 84396, 90480, 90888, 94134, 98462, 105495, 105560, 109823, 112528, 113610, 125512, 126672, 129840, 140660, 147693, 151480, 156890, 158340, 168792, 181776, 188268, 196924, 203957, 210990, 211120, 219646, 227220, 235335, 246155, 251024, 281320, 295386, 302960, 313780, 316680, 329469, 337584, 376536, 393848, 407914, 421980, 439292, 454440, 470670, 492310, 549115, 562640, 590772, 611871, 627560, 633360, 658938, 738465, 753072, 787696, 815828, 843960, 878584, 908880, 941340, 984620, 1019785, 1098230, 1181544, 1223742, 1255120, 1317876, 1427699, 1476930, 1631656, 1647345, 1687920, 1757168, 1882680, 1969240, 2039570, 2196460, 2363088, 2447484, 2635752, 2855398, 2953860, 3059355, 3263312, 3294690, 3765360, 3938480, 4079140, 4283097, 4392920, 4894968, 5271504, 5710796, 5907720, 6118710, 6589380, 7138495, 8158280, 8566194, 8785840, 9789936, 11421592, 11815440, 12237420, 13178760, 14276990, 16316560, 17132388, 21415485, 22843184, 24474840, 26357520, 28553980, 34264776, 42830970, 48949680, 57107960, 68529552, 85661940, 114215920, 171323880, 342647760]

約数ペア:

[(1, 342647760), (2, 171323880), (3, 114215920), (4, 85661940), (5, 68529552), (6, 57107960), (7, 48949680), (8, 42830970), (10, 34264776), (12, 28553980), (13, 26357520), (14, 24474840), (15, 22843184), (16, 21415485), (20, 17132388), (21, 16316560), (24, 14276990), (26, 13178760), (28, 12237420), (29, 11815440), (30, 11421592), (35, 9789936), (39, 8785840), (40, 8566194), (42, 8158280), (48, 7138495), (52, 6589380), (56, 6118710), (58, 5907720), (60, 5710796), (65, 5271504), (70, 4894968), (78, 4392920), (80, 4283097), (84, 4079140), (87, 3938480), (91, 3765360), (104, 3294690), (105, 3263312), (112, 3059355), (116, 2953860), (120, 2855398), (130, 2635752), (140, 2447484), (145, 2363088), (156, 2196460), (168, 2039570), (174, 1969240), (182, 1882680), (195, 1757168), (203, 1687920), (208, 1647345), (210, 1631656), (232, 1476930), (240, 1427699), (260, 1317876), (273, 1255120), (280, 1223742), (290, 1181544), (312, 1098230), (336, 1019785), (348, 984620), (364, 941340), (377, 908880), (390, 878584), (406, 843960), (420, 815828), (435, 787696), (455, 753072), (464, 738465), (520, 658938), (541, 633360), (546, 627560), (560, 611871), (580, 590772), (609, 562640), (624, 549115), (696, 492310), (728, 470670), (754, 454440), (780, 439292), (812, 421980), (840, 407914), (870, 393848), (910, 376536), (1015, 337584), (1040, 329469), (1082, 316680), (1092, 313780), (1131, 302960), (1160, 295386), (1218, 281320), (1365, 251024), (1392, 246155), (1456, 235335), (1508, 227220), (1560, 219646), (1623, 211120), (1624, 210990), (1680, 203957), (1740, 196924), (1820, 188268), (1885, 181776), (2030, 168792), (2164, 158340), (2184, 156890), (2262, 151480), (2320, 147693), (2436, 140660), (2639, 129840), (2705, 126672), (2730, 125512), (3016, 113610), (3045, 112528), (3120, 109823), (3246, 105560), (3248, 105495), (3480, 98462), (3640, 94134), (3770, 90888), (3787, 90480), (4060, 84396), (4328, 79170), (4368, 78445), (4524, 75740), (4872, 70330), (5278, 64920), (5410, 63336), (5460, 62756), (5655, 60592), (6032, 56805), (6090, 56264), (6492, 52780), (6960, 49231), (7033, 48720), (7280, 47067), (7540, 45444), (7574, 45240), (7917, 43280), (8115, 42224), (8120, 42198), (8656, 39585), (9048, 37870), (9744, 35165), (10556, 32460), (10820, 31668), (10920, 31378), (11310, 30296), (11361, 30160), (12180, 28132), (12984, 26390), (13195, 25968), (14066, 24360), (15080, 22722), (15148, 22620), (15689, 21840), (15834, 21640), (16230, 21112), (16240, 21099), (18096, 18935)]