64884048480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:635

約数の個数: 576

約数和(自身を含む): 240881921280

約数和(自身を除く): 175997872800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 96, 114, 120, 129, 131, 144, 152, 160, 171, 172, 180, 190, 215, 228, 240, 258, 262, 285, 288, 304, 342, 344, 360, 380, 387, 393, 421, 430, 456, 480, 516, 524, 570, 608, 645, 655, 684, 688, 720, 760, 774, 786, 817, 842, 855, 860, 912, 1032, 1048, 1140, 1179, 1263, 1290, 1310, 1368, 1376, 1440, 1520, 1548, 1572, 1634, 1684, 1710, 1720, 1824, 1935, 1965, 2064, 2096, 2105, 2280, 2358, 2451, 2489, 2526, 2580, 2620, 2736, 3040, 3096, 3144, 3268, 3368, 3420, 3440, 3789, 3870, 3930, 4085, 4128, 4192, 4210, 4560, 4716, 4902, 4978, 5052, 5160, 5240, 5472, 5633, 5895, 6192, 6288, 6315, 6536, 6736, 6840, 6880, 7353, 7467, 7578, 7740, 7860, 7999, 8170, 8420, 9120, 9432, 9804, 9956, 10104, 10320, 10480, 11266, 11790, 12255, 12384, 12445, 12576, 12630, 13072, 13472, 13680, 14706, 14934, 15156, 15480, 15720, 15998, 16340, 16840, 16899, 18103, 18864, 18945, 19608, 19912, 20208, 20640, 20960, 22401, 22532, 23580, 23997, 24510, 24890, 25260, 26144, 27360, 28165, 29412, 29868, 30312, 30960, 31440, 31996, 32680, 33680, 33798, 36206, 36765, 37335, 37728, 37890, 39216, 39824, 39995, 40416, 44802, 45064, 47160, 47994, 49020, 49780, 50520, 50697, 54309, 55151, 56330, 58824, 59736, 60624, 61920, 62880, 63992, 65360, 67360, 67596, 71991, 72412, 73530, 74670, 75780, 78432, 79648, 79990, 84495, 89604, 90128, 90515, 94320, 95988, 98040, 99560, 101040, 101394, 107027, 108618, 110302, 112005, 112660, 117648, 119472, 119985, 121248, 127984, 130720, 135192, 143982, 144824, 147060, 149340, 151560, 159980, 162927, 165453, 168990, 179208, 180256, 181030, 188640, 191976, 196080, 199120, 202080, 202788, 214054, 217236, 220604, 224010, 225320, 235296, 238944, 239970, 253485, 255968, 270384, 271545, 275755, 287964, 289648, 294120, 298680, 303120, 319960, 321081, 325854, 330906, 337980, 343957, 358416, 359955, 362060, 383952, 392160, 398240, 405576, 428108, 434472, 441208, 448020, 450640, 479940, 496359, 506970, 535135, 540768, 543090, 551510, 575928, 579296, 588240, 597360, 606240, 639920, 642162, 651708, 661812, 675960, 687914, 716832, 719910, 724120, 767904, 811152, 814635, 827265, 856216, 868944, 882416, 896040, 901280, 959880, 963243, 992718, 1013940, 1031871, 1047869, 1070270, 1086180, 1103020, 1151856, 1176480, 1194720, 1279840, 1284324, 1303416, 1323624, 1351920, 1375828, 1439820, 1448240, 1605405, 1622304, 1629270, 1654530, 1712432, 1719785, 1737888, 1764832, 1792080, 1919760, 1926486, 1985436, 2027880, 2063742, 2095738, 2140540, 2172360, 2206040, 2303712, 2371493, 2481795, 2568648, 2606832, 2647248, 2703840, 2751656, 2879640, 2896480, 3095613, 3143607, 3210810, 3258540, 3309060, 3424864, 3439570, 3584160, 3839520, 3852972, 3970872, 4055760, 4127484, 4191476, 4281080, 4344720, 4412080, 4742986, 4816215, 4963590, 5137296, 5159355, 5213664, 5239345, 5294496, 5503312, 5759280, 6191226, 6287214, 6421620, 6517080, 6618120, 6879140, 7114479, 7705944, 7941744, 8111520, 8254968, 8382952, 8562160, 8689440, 8824160, 9430821, 9485972, 9632430, 9927180, 10274592, 10318710, 10478690, 11006624, 11518560, 11857465, 12382452, 12574428, 12843240, 13034160, 13236240, 13758280, 14228958, 15411888, 15478065, 15718035, 15883488, 16509936, 16765904, 17124320, 18861642, 18971944, 19264860, 19854360, 20637420, 20957380, 21343437, 23714930, 24764904, 25148856, 25686480, 26068320, 26472480, 27516560, 28457916, 30823776, 30956130, 31436070, 33019872, 33531808, 35572395, 37723284, 37943888, 38529720, 39708720, 41274840, 41914760, 42686874, 45058367, 47154105, 47429860, 49529808, 50297712, 51372960, 55033120, 56915832, 61912260, 62872140, 71144790, 75446568, 75887776, 77059440, 79417440, 82549680, 83829520, 85373748, 90116734, 94308210, 94859720, 99059616, 100595424, 106717185, 113831664, 123824520, 125744280, 135175101, 142289580, 150893136, 154118880, 165099360, 167659040, 170747496, 180233468, 188616420, 189719440, 213434370, 225291835, 227663328, 247649040, 251488560, 270350202, 284579160, 301786272, 341494992, 360466936, 377232840, 379438880, 405525303, 426868740, 450583670, 495298080, 502977120, 540700404, 569158320, 675875505, 682989984, 720933872, 754465680, 811050606, 853737480, 901167340, 1081400808, 1138316640, 1351751010, 1441867744, 1508931360, 1622101212, 1707474960, 1802334680, 2027626515, 2162801616, 2703502020, 3244202424, 3414949920, 3604669360, 4055253030, 4325603232, 5407004040, 6488404848, 7209338720, 8110506060, 10814008080, 12976809696, 16221012120, 21628016160, 32442024240, 64884048480]

約数ペア:

[(1, 64884048480), (2, 32442024240), (3, 21628016160), (4, 16221012120), (5, 12976809696), (6, 10814008080), (8, 8110506060), (9, 7209338720), (10, 6488404848), (12, 5407004040), (15, 4325603232), (16, 4055253030), (18, 3604669360), (19, 3414949920), (20, 3244202424), (24, 2703502020), (30, 2162801616), (32, 2027626515), (36, 1802334680), (38, 1707474960), (40, 1622101212), (43, 1508931360), (45, 1441867744), (48, 1351751010), (57, 1138316640), (60, 1081400808), (72, 901167340), (76, 853737480), (80, 811050606), (86, 754465680), (90, 720933872), (95, 682989984), (96, 675875505), (114, 569158320), (120, 540700404), (129, 502977120), (131, 495298080), (144, 450583670), (152, 426868740), (160, 405525303), (171, 379438880), (172, 377232840), (180, 360466936), (190, 341494992), (215, 301786272), (228, 284579160), (240, 270350202), (258, 251488560), (262, 247649040), (285, 227663328), (288, 225291835), (304, 213434370), (342, 189719440), (344, 188616420), (360, 180233468), (380, 170747496), (387, 167659040), (393, 165099360), (421, 154118880), (430, 150893136), (456, 142289580), (480, 135175101), (516, 125744280), (524, 123824520), (570, 113831664), (608, 106717185), (645, 100595424), (655, 99059616), (684, 94859720), (688, 94308210), (720, 90116734), (760, 85373748), (774, 83829520), (786, 82549680), (817, 79417440), (842, 77059440), (855, 75887776), (860, 75446568), (912, 71144790), (1032, 62872140), (1048, 61912260), (1140, 56915832), (1179, 55033120), (1263, 51372960), (1290, 50297712), (1310, 49529808), (1368, 47429860), (1376, 47154105), (1440, 45058367), (1520, 42686874), (1548, 41914760), (1572, 41274840), (1634, 39708720), (1684, 38529720), (1710, 37943888), (1720, 37723284), (1824, 35572395), (1935, 33531808), (1965, 33019872), (2064, 31436070), (2096, 30956130), (2105, 30823776), (2280, 28457916), (2358, 27516560), (2451, 26472480), (2489, 26068320), (2526, 25686480), (2580, 25148856), (2620, 24764904), (2736, 23714930), (3040, 21343437), (3096, 20957380), (3144, 20637420), (3268, 19854360), (3368, 19264860), (3420, 18971944), (3440, 18861642), (3789, 17124320), (3870, 16765904), (3930, 16509936), (4085, 15883488), (4128, 15718035), (4192, 15478065), (4210, 15411888), (4560, 14228958), (4716, 13758280), (4902, 13236240), (4978, 13034160), (5052, 12843240), (5160, 12574428), (5240, 12382452), (5472, 11857465), (5633, 11518560), (5895, 11006624), (6192, 10478690), (6288, 10318710), (6315, 10274592), (6536, 9927180), (6736, 9632430), (6840, 9485972), (6880, 9430821), (7353, 8824160), (7467, 8689440), (7578, 8562160), (7740, 8382952), (7860, 8254968), (7999, 8111520), (8170, 7941744), (8420, 7705944), (9120, 7114479), (9432, 6879140), (9804, 6618120), (9956, 6517080), (10104, 6421620), (10320, 6287214), (10480, 6191226), (11266, 5759280), (11790, 5503312), (12255, 5294496), (12384, 5239345), (12445, 5213664), (12576, 5159355), (12630, 5137296), (13072, 4963590), (13472, 4816215), (13680, 4742986), (14706, 4412080), (14934, 4344720), (15156, 4281080), (15480, 4191476), (15720, 4127484), (15998, 4055760), (16340, 3970872), (16840, 3852972), (16899, 3839520), (18103, 3584160), (18864, 3439570), (18945, 3424864), (19608, 3309060), (19912, 3258540), (20208, 3210810), (20640, 3143607), (20960, 3095613), (22401, 2896480), (22532, 2879640), (23580, 2751656), (23997, 2703840), (24510, 2647248), (24890, 2606832), (25260, 2568648), (26144, 2481795), (27360, 2371493), (28165, 2303712), (29412, 2206040), (29868, 2172360), (30312, 2140540), (30960, 2095738), (31440, 2063742), (31996, 2027880), (32680, 1985436), (33680, 1926486), (33798, 1919760), (36206, 1792080), (36765, 1764832), (37335, 1737888), (37728, 1719785), (37890, 1712432), (39216, 1654530), (39824, 1629270), (39995, 1622304), (40416, 1605405), (44802, 1448240), (45064, 1439820), (47160, 1375828), (47994, 1351920), (49020, 1323624), (49780, 1303416), (50520, 1284324), (50697, 1279840), (54309, 1194720), (55151, 1176480), (56330, 1151856), (58824, 1103020), (59736, 1086180), (60624, 1070270), (61920, 1047869), (62880, 1031871), (63992, 1013940), (65360, 992718), (67360, 963243), (67596, 959880), (71991, 901280), (72412, 896040), (73530, 882416), (74670, 868944), (75780, 856216), (78432, 827265), (79648, 814635), (79990, 811152), (84495, 767904), (89604, 724120), (90128, 719910), (90515, 716832), (94320, 687914), (95988, 675960), (98040, 661812), (99560, 651708), (101040, 642162), (101394, 639920), (107027, 606240), (108618, 597360), (110302, 588240), (112005, 579296), (112660, 575928), (117648, 551510), (119472, 543090), (119985, 540768), (121248, 535135), (127984, 506970), (130720, 496359), (135192, 479940), (143982, 450640), (144824, 448020), (147060, 441208), (149340, 434472), (151560, 428108), (159980, 405576), (162927, 398240), (165453, 392160), (168990, 383952), (179208, 362060), (180256, 359955), (181030, 358416), (188640, 343957), (191976, 337980), (196080, 330906), (199120, 325854), (202080, 321081), (202788, 319960), (214054, 303120), (217236, 298680), (220604, 294120), (224010, 289648), (225320, 287964), (235296, 275755), (238944, 271545), (239970, 270384), (253485, 255968)]