57442320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:87

約数の個数: 360

約数和(自身を含む): 232157016

約数和(自身を除く): 174714696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 144, 152, 153, 156, 170, 171, 180, 190, 195, 204, 208, 221, 228, 234, 240, 247, 255, 260, 272, 285, 304, 306, 312, 323, 340, 342, 360, 361, 380, 390, 408, 442, 456, 468, 494, 510, 520, 570, 585, 612, 624, 646, 663, 680, 684, 720, 722, 741, 760, 765, 780, 816, 855, 884, 912, 936, 969, 988, 1020, 1040, 1083, 1105, 1140, 1170, 1224, 1235, 1292, 1326, 1360, 1368, 1444, 1482, 1520, 1530, 1560, 1615, 1710, 1768, 1805, 1872, 1938, 1976, 1989, 2040, 2166, 2210, 2223, 2280, 2340, 2448, 2470, 2584, 2652, 2736, 2888, 2907, 2964, 3060, 3120, 3230, 3249, 3315, 3420, 3536, 3610, 3705, 3876, 3952, 3978, 4080, 4199, 4332, 4420, 4446, 4560, 4680, 4693, 4845, 4940, 5168, 5304, 5415, 5776, 5814, 5928, 6120, 6137, 6460, 6498, 6630, 6840, 7220, 7410, 7752, 7956, 8398, 8664, 8840, 8892, 9360, 9386, 9690, 9880, 9945, 10608, 10830, 11115, 11628, 11856, 12240, 12274, 12597, 12920, 12996, 13260, 13680, 14079, 14440, 14535, 14820, 15504, 15912, 16245, 16796, 17328, 17680, 17784, 18411, 18772, 19380, 19760, 19890, 20995, 21660, 22230, 23256, 23465, 24548, 25194, 25840, 25992, 26520, 28158, 28880, 29070, 29640, 30685, 31824, 32490, 33592, 35568, 36822, 37544, 37791, 38760, 39780, 41990, 42237, 43320, 44460, 46512, 46930, 49096, 50388, 51984, 53040, 55233, 56316, 58140, 59280, 61370, 62985, 64980, 67184, 70395, 73644, 75088, 75582, 77520, 79560, 79781, 83980, 84474, 86640, 88920, 92055, 93860, 98192, 100776, 110466, 112632, 116280, 122740, 125970, 129960, 140790, 147288, 151164, 159120, 159562, 167960, 168948, 177840, 184110, 187720, 188955, 201552, 211185, 220932, 225264, 232560, 239343, 245480, 251940, 259920, 276165, 281580, 294576, 302328, 319124, 335920, 337896, 368220, 375440, 377910, 398905, 422370, 441864, 478686, 490960, 503880, 552330, 563160, 604656, 638248, 675792, 718029, 736440, 755820, 797810, 844740, 883728, 957372, 1007760, 1104660, 1126320, 1196715, 1276496, 1436058, 1472880, 1511640, 1595620, 1689480, 1914744, 2209320, 2393430, 2872116, 3023280, 3191240, 3378960, 3590145, 3829488, 4418640, 4786860, 5744232, 6382480, 7180290, 9573720, 11488464, 14360580, 19147440, 28721160, 57442320]

約数ペア:

[(1, 57442320), (2, 28721160), (3, 19147440), (4, 14360580), (5, 11488464), (6, 9573720), (8, 7180290), (9, 6382480), (10, 5744232), (12, 4786860), (13, 4418640), (15, 3829488), (16, 3590145), (17, 3378960), (18, 3191240), (19, 3023280), (20, 2872116), (24, 2393430), (26, 2209320), (30, 1914744), (34, 1689480), (36, 1595620), (38, 1511640), (39, 1472880), (40, 1436058), (45, 1276496), (48, 1196715), (51, 1126320), (52, 1104660), (57, 1007760), (60, 957372), (65, 883728), (68, 844740), (72, 797810), (76, 755820), (78, 736440), (80, 718029), (85, 675792), (90, 638248), (95, 604656), (102, 563160), (104, 552330), (114, 503880), (117, 490960), (120, 478686), (130, 441864), (136, 422370), (144, 398905), (152, 377910), (153, 375440), (156, 368220), (170, 337896), (171, 335920), (180, 319124), (190, 302328), (195, 294576), (204, 281580), (208, 276165), (221, 259920), (228, 251940), (234, 245480), (240, 239343), (247, 232560), (255, 225264), (260, 220932), (272, 211185), (285, 201552), (304, 188955), (306, 187720), (312, 184110), (323, 177840), (340, 168948), (342, 167960), (360, 159562), (361, 159120), (380, 151164), (390, 147288), (408, 140790), (442, 129960), (456, 125970), (468, 122740), (494, 116280), (510, 112632), (520, 110466), (570, 100776), (585, 98192), (612, 93860), (624, 92055), (646, 88920), (663, 86640), (680, 84474), (684, 83980), (720, 79781), (722, 79560), (741, 77520), (760, 75582), (765, 75088), (780, 73644), (816, 70395), (855, 67184), (884, 64980), (912, 62985), (936, 61370), (969, 59280), (988, 58140), (1020, 56316), (1040, 55233), (1083, 53040), (1105, 51984), (1140, 50388), (1170, 49096), (1224, 46930), (1235, 46512), (1292, 44460), (1326, 43320), (1360, 42237), (1368, 41990), (1444, 39780), (1482, 38760), (1520, 37791), (1530, 37544), (1560, 36822), (1615, 35568), (1710, 33592), (1768, 32490), (1805, 31824), (1872, 30685), (1938, 29640), (1976, 29070), (1989, 28880), (2040, 28158), (2166, 26520), (2210, 25992), (2223, 25840), (2280, 25194), (2340, 24548), (2448, 23465), (2470, 23256), (2584, 22230), (2652, 21660), (2736, 20995), (2888, 19890), (2907, 19760), (2964, 19380), (3060, 18772), (3120, 18411), (3230, 17784), (3249, 17680), (3315, 17328), (3420, 16796), (3536, 16245), (3610, 15912), (3705, 15504), (3876, 14820), (3952, 14535), (3978, 14440), (4080, 14079), (4199, 13680), (4332, 13260), (4420, 12996), (4446, 12920), (4560, 12597), (4680, 12274), (4693, 12240), (4845, 11856), (4940, 11628), (5168, 11115), (5304, 10830), (5415, 10608), (5776, 9945), (5814, 9880), (5928, 9690), (6120, 9386), (6137, 9360), (6460, 8892), (6498, 8840), (6630, 8664), (6840, 8398), (7220, 7956), (7410, 7752)]