2347428720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5712

約数の個数: 320

約数和(自身を含む): 9429396480

約数和(自身を除く): 7081967760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 560, 570, 624, 665, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1140, 1235, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1976, 1995, 2128, 2184, 2280, 2470, 2660, 2730, 2964, 3120, 3192, 3458, 3640, 3705, 3952, 3990, 4368, 4560, 4940, 5187, 5320, 5460, 5657, 5928, 6384, 6916, 7280, 7410, 7980, 8645, 9880, 10374, 10640, 10920, 11314, 11856, 13832, 14820, 15960, 16971, 17290, 19760, 20748, 21840, 22628, 25935, 27664, 28285, 29640, 31920, 33942, 34580, 39599, 41496, 45256, 51870, 56570, 59280, 67884, 69160, 73541, 79198, 82992, 84855, 90512, 103740, 107483, 113140, 118797, 135768, 138320, 147082, 158396, 169710, 197995, 207480, 214966, 220623, 226280, 237594, 271536, 294164, 316792, 322449, 339420, 367705, 395990, 414960, 429932, 441246, 452560, 475188, 514787, 537415, 588328, 593985, 633584, 644898, 678840, 735410, 752381, 791980, 859864, 882492, 950376, 1029574, 1074830, 1103115, 1176656, 1187970, 1289796, 1357680, 1397279, 1470820, 1504762, 1544361, 1583960, 1612245, 1719728, 1764984, 1900752, 2059148, 2149660, 2206230, 2257143, 2375940, 2573935, 2579592, 2794558, 2941640, 3009524, 3088722, 3167920, 3224490, 3529968, 3761905, 4118296, 4191837, 4299320, 4412460, 4514286, 4751880, 5147870, 5159184, 5589116, 5883280, 6019048, 6177444, 6448980, 6986395, 7523810, 7721805, 8236592, 8383674, 8598640, 8824920, 9028572, 9503760, 9780953, 10295740, 11178232, 11285715, 12038096, 12354888, 12897960, 13972790, 15047620, 15443610, 16767348, 17649840, 18057144, 19561906, 20591480, 20959185, 22356464, 22571430, 24709776, 25795920, 27945580, 29342859, 30095240, 30887220, 33534696, 36114288, 39123812, 41182960, 41918370, 45142860, 48904765, 55891160, 58685718, 60190480, 61774440, 67069392, 78247624, 83836740, 90285720, 97809530, 111782320, 117371436, 123548880, 146714295, 156495248, 167673480, 180571440, 195619060, 234742872, 293428590, 335346960, 391238120, 469485744, 586857180, 782476240, 1173714360, 2347428720]

約数ペア:

[(1, 2347428720), (2, 1173714360), (3, 782476240), (4, 586857180), (5, 469485744), (6, 391238120), (7, 335346960), (8, 293428590), (10, 234742872), (12, 195619060), (13, 180571440), (14, 167673480), (15, 156495248), (16, 146714295), (19, 123548880), (20, 117371436), (21, 111782320), (24, 97809530), (26, 90285720), (28, 83836740), (30, 78247624), (35, 67069392), (38, 61774440), (39, 60190480), (40, 58685718), (42, 55891160), (48, 48904765), (52, 45142860), (56, 41918370), (57, 41182960), (60, 39123812), (65, 36114288), (70, 33534696), (76, 30887220), (78, 30095240), (80, 29342859), (84, 27945580), (91, 25795920), (95, 24709776), (104, 22571430), (105, 22356464), (112, 20959185), (114, 20591480), (120, 19561906), (130, 18057144), (133, 17649840), (140, 16767348), (152, 15443610), (156, 15047620), (168, 13972790), (182, 12897960), (190, 12354888), (195, 12038096), (208, 11285715), (210, 11178232), (228, 10295740), (240, 9780953), (247, 9503760), (260, 9028572), (266, 8824920), (273, 8598640), (280, 8383674), (285, 8236592), (304, 7721805), (312, 7523810), (336, 6986395), (364, 6448980), (380, 6177444), (390, 6019048), (399, 5883280), (420, 5589116), (455, 5159184), (456, 5147870), (494, 4751880), (520, 4514286), (532, 4412460), (546, 4299320), (560, 4191837), (570, 4118296), (624, 3761905), (665, 3529968), (728, 3224490), (741, 3167920), (760, 3088722), (780, 3009524), (798, 2941640), (840, 2794558), (910, 2579592), (912, 2573935), (988, 2375940), (1040, 2257143), (1064, 2206230), (1092, 2149660), (1140, 2059148), (1235, 1900752), (1330, 1764984), (1365, 1719728), (1456, 1612245), (1482, 1583960), (1520, 1544361), (1560, 1504762), (1596, 1470820), (1680, 1397279), (1729, 1357680), (1820, 1289796), (1976, 1187970), (1995, 1176656), (2128, 1103115), (2184, 1074830), (2280, 1029574), (2470, 950376), (2660, 882492), (2730, 859864), (2964, 791980), (3120, 752381), (3192, 735410), (3458, 678840), (3640, 644898), (3705, 633584), (3952, 593985), (3990, 588328), (4368, 537415), (4560, 514787), (4940, 475188), (5187, 452560), (5320, 441246), (5460, 429932), (5657, 414960), (5928, 395990), (6384, 367705), (6916, 339420), (7280, 322449), (7410, 316792), (7980, 294164), (8645, 271536), (9880, 237594), (10374, 226280), (10640, 220623), (10920, 214966), (11314, 207480), (11856, 197995), (13832, 169710), (14820, 158396), (15960, 147082), (16971, 138320), (17290, 135768), (19760, 118797), (20748, 113140), (21840, 107483), (22628, 103740), (25935, 90512), (27664, 84855), (28285, 82992), (29640, 79198), (31920, 73541), (33942, 69160), (34580, 67884), (39599, 59280), (41496, 56570), (45256, 51870)]