28490232680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 576

約数和(自身を含む): 88106765040

約数和(自身を除く): 59616532360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 53, 56, 65, 68, 70, 73, 85, 91, 98, 104, 106, 119, 130, 136, 140, 146, 170, 182, 196, 212, 221, 238, 245, 260, 265, 280, 289, 292, 340, 364, 365, 371, 392, 424, 442, 455, 476, 490, 511, 520, 530, 578, 584, 595, 637, 680, 689, 728, 730, 742, 833, 884, 901, 910, 949, 952, 980, 1022, 1060, 1105, 1156, 1190, 1241, 1274, 1378, 1445, 1460, 1484, 1547, 1666, 1768, 1802, 1820, 1855, 1898, 1960, 2023, 2044, 2120, 2210, 2312, 2380, 2482, 2548, 2555, 2597, 2756, 2890, 2920, 2968, 3094, 3185, 3332, 3445, 3577, 3604, 3640, 3710, 3757, 3796, 3869, 4046, 4088, 4165, 4420, 4505, 4745, 4760, 4823, 4964, 5096, 5110, 5194, 5512, 5780, 6188, 6205, 6307, 6370, 6643, 6664, 6890, 7154, 7208, 7420, 7514, 7592, 7735, 7738, 8092, 8330, 8687, 8840, 9010, 9490, 9646, 9928, 10115, 10220, 10388, 10829, 11560, 11713, 12376, 12410, 12614, 12740, 12985, 13286, 13780, 14161, 14308, 14840, 15028, 15317, 15470, 15476, 16133, 16184, 16660, 17374, 17885, 18020, 18785, 18980, 19292, 19345, 20230, 20440, 20776, 21097, 21658, 23426, 24115, 24820, 25228, 25480, 25970, 26299, 26572, 27083, 27560, 28322, 28616, 30056, 30634, 30940, 30952, 31535, 32266, 33215, 33320, 33761, 34748, 35770, 36040, 37570, 37960, 38584, 38690, 40460, 42194, 43316, 43435, 44149, 46501, 46852, 48230, 49640, 50297, 50456, 51940, 52598, 53144, 54145, 54166, 56644, 58565, 60809, 61268, 61880, 63070, 64532, 65773, 66430, 67522, 69496, 70805, 71540, 75140, 76585, 77380, 80665, 80920, 81991, 84388, 86632, 86870, 88298, 93002, 93704, 96460, 100594, 103880, 105196, 105485, 107219, 108290, 108332, 112931, 113288, 117130, 121618, 122536, 126140, 129064, 131495, 131546, 132860, 135044, 135415, 141610, 143080, 147679, 150280, 153170, 154760, 161330, 163982, 168776, 168805, 173740, 176596, 184093, 186004, 189581, 192920, 199121, 201188, 210392, 210970, 214438, 216580, 216664, 220745, 225862, 232505, 234260, 243236, 251485, 252280, 262990, 263092, 265720, 270088, 270830, 274261, 283220, 295358, 304045, 306340, 322660, 327964, 328865, 337610, 347480, 352079, 353192, 368186, 372008, 379162, 398242, 402376, 409955, 421940, 428876, 433160, 441490, 451724, 460411, 465010, 468520, 486472, 502970, 525980, 526184, 536095, 541660, 548522, 564655, 566440, 573937, 590716, 608090, 612680, 645320, 655928, 657730, 675220, 704158, 736372, 738395, 750533, 758324, 790517, 796484, 819910, 843880, 855049, 857752, 882980, 903448, 920465, 920822, 930020, 947905, 995605, 1005940, 1033753, 1051960, 1072190, 1083320, 1097044, 1118141, 1129310, 1147874, 1181432, 1216180, 1315460, 1350440, 1371305, 1393847, 1408316, 1472744, 1476790, 1501066, 1516648, 1581034, 1592968, 1639820, 1710098, 1760395, 1765960, 1840930, 1841644, 1860040, 1895810, 1919827, 1991210, 2011880, 2067506, 2144380, 2194088, 2236282, 2258620, 2295748, 2302055, 2432360, 2464553, 2630920, 2742610, 2787694, 2816632, 2869685, 2953580, 3002132, 3162068, 3222877, 3279640, 3420196, 3520790, 3681860, 3683288, 3752665, 3791620, 3839654, 3952585, 3982420, 4135012, 4275245, 4288760, 4472564, 4517240, 4591496, 4604110, 4929106, 5168765, 5485220, 5575388, 5590705, 5739370, 5907160, 5985343, 6004264, 6324136, 6445754, 6840392, 6969235, 7041580, 7363720, 7505330, 7583240, 7679308, 7826987, 7905170, 7964840, 8270024, 8550490, 8945128, 9208220, 9599135, 9756929, 9858212, 10337530, 10970440, 11150776, 11181410, 11478740, 11970686, 12322765, 12891508, 13438789, 13938470, 14083160, 14535833, 15010660, 15358616, 15653974, 15810340, 16114385, 17100980, 18416440, 19198270, 19513858, 19716424, 20675060, 22362820, 22957480, 23941372, 24645530, 25783016, 26877578, 27876940, 29071666, 29926715, 30021320, 31307948, 31620680, 32228770, 34201960, 38396540, 39027716, 39134935, 41350120, 41897401, 44725640, 47882744, 48784645, 49291060, 53755156, 54788909, 55753880, 58143332, 59853430, 62615896, 64457540, 67193945, 72679165, 76793080, 78055432, 78269870, 83794802, 97569290, 98582120, 101750831, 107510312, 109577818, 116286664, 119706860, 128915080, 134387890, 145358330, 156539740, 167589604, 195138580, 203501662, 209487005, 219155636, 239413720, 268775780, 273944545, 290716660, 313079480, 335179208, 390277160, 407003324, 418974010, 438311272, 508754155, 537551560, 547889090, 581433320, 712255817, 814006648, 837948020, 1017508310, 1095778180, 1424511634, 1675896040, 2035016620, 2191556360, 2849023268, 3561279085, 4070033240, 5698046536, 7122558170, 14245116340, 28490232680]

約数ペア:

[(1, 28490232680), (2, 14245116340), (4, 7122558170), (5, 5698046536), (7, 4070033240), (8, 3561279085), (10, 2849023268), (13, 2191556360), (14, 2035016620), (17, 1675896040), (20, 1424511634), (26, 1095778180), (28, 1017508310), (34, 837948020), (35, 814006648), (40, 712255817), (49, 581433320), (52, 547889090), (53, 537551560), (56, 508754155), (65, 438311272), (68, 418974010), (70, 407003324), (73, 390277160), (85, 335179208), (91, 313079480), (98, 290716660), (104, 273944545), (106, 268775780), (119, 239413720), (130, 219155636), (136, 209487005), (140, 203501662), (146, 195138580), (170, 167589604), (182, 156539740), (196, 145358330), (212, 134387890), (221, 128915080), (238, 119706860), (245, 116286664), (260, 109577818), (265, 107510312), (280, 101750831), (289, 98582120), (292, 97569290), (340, 83794802), (364, 78269870), (365, 78055432), (371, 76793080), (392, 72679165), (424, 67193945), (442, 64457540), (455, 62615896), (476, 59853430), (490, 58143332), (511, 55753880), (520, 54788909), (530, 53755156), (578, 49291060), (584, 48784645), (595, 47882744), (637, 44725640), (680, 41897401), (689, 41350120), (728, 39134935), (730, 39027716), (742, 38396540), (833, 34201960), (884, 32228770), (901, 31620680), (910, 31307948), (949, 30021320), (952, 29926715), (980, 29071666), (1022, 27876940), (1060, 26877578), (1105, 25783016), (1156, 24645530), (1190, 23941372), (1241, 22957480), (1274, 22362820), (1378, 20675060), (1445, 19716424), (1460, 19513858), (1484, 19198270), (1547, 18416440), (1666, 17100980), (1768, 16114385), (1802, 15810340), (1820, 15653974), (1855, 15358616), (1898, 15010660), (1960, 14535833), (2023, 14083160), (2044, 13938470), (2120, 13438789), (2210, 12891508), (2312, 12322765), (2380, 11970686), (2482, 11478740), (2548, 11181410), (2555, 11150776), (2597, 10970440), (2756, 10337530), (2890, 9858212), (2920, 9756929), (2968, 9599135), (3094, 9208220), (3185, 8945128), (3332, 8550490), (3445, 8270024), (3577, 7964840), (3604, 7905170), (3640, 7826987), (3710, 7679308), (3757, 7583240), (3796, 7505330), (3869, 7363720), (4046, 7041580), (4088, 6969235), (4165, 6840392), (4420, 6445754), (4505, 6324136), (4745, 6004264), (4760, 5985343), (4823, 5907160), (4964, 5739370), (5096, 5590705), (5110, 5575388), (5194, 5485220), (5512, 5168765), (5780, 4929106), (6188, 4604110), (6205, 4591496), (6307, 4517240), (6370, 4472564), (6643, 4288760), (6664, 4275245), (6890, 4135012), (7154, 3982420), (7208, 3952585), (7420, 3839654), (7514, 3791620), (7592, 3752665), (7735, 3683288), (7738, 3681860), (8092, 3520790), (8330, 3420196), (8687, 3279640), (8840, 3222877), (9010, 3162068), (9490, 3002132), (9646, 2953580), (9928, 2869685), (10115, 2816632), (10220, 2787694), (10388, 2742610), (10829, 2630920), (11560, 2464553), (11713, 2432360), (12376, 2302055), (12410, 2295748), (12614, 2258620), (12740, 2236282), (12985, 2194088), (13286, 2144380), (13780, 2067506), (14161, 2011880), (14308, 1991210), (14840, 1919827), (15028, 1895810), (15317, 1860040), (15470, 1841644), (15476, 1840930), (16133, 1765960), (16184, 1760395), (16660, 1710098), (17374, 1639820), (17885, 1592968), (18020, 1581034), (18785, 1516648), (18980, 1501066), (19292, 1476790), (19345, 1472744), (20230, 1408316), (20440, 1393847), (20776, 1371305), (21097, 1350440), (21658, 1315460), (23426, 1216180), (24115, 1181432), (24820, 1147874), (25228, 1129310), (25480, 1118141), (25970, 1097044), (26299, 1083320), (26572, 1072190), (27083, 1051960), (27560, 1033753), (28322, 1005940), (28616, 995605), (30056, 947905), (30634, 930020), (30940, 920822), (30952, 920465), (31535, 903448), (32266, 882980), (33215, 857752), (33320, 855049), (33761, 843880), (34748, 819910), (35770, 796484), (36040, 790517), (37570, 758324), (37960, 750533), (38584, 738395), (38690, 736372), (40460, 704158), (42194, 675220), (43316, 657730), (43435, 655928), (44149, 645320), (46501, 612680), (46852, 608090), (48230, 590716), (49640, 573937), (50297, 566440), (50456, 564655), (51940, 548522), (52598, 541660), (53144, 536095), (54145, 526184), (54166, 525980), (56644, 502970), (58565, 486472), (60809, 468520), (61268, 465010), (61880, 460411), (63070, 451724), (64532, 441490), (65773, 433160), (66430, 428876), (67522, 421940), (69496, 409955), (70805, 402376), (71540, 398242), (75140, 379162), (76585, 372008), (77380, 368186), (80665, 353192), (80920, 352079), (81991, 347480), (84388, 337610), (86632, 328865), (86870, 327964), (88298, 322660), (93002, 306340), (93704, 304045), (96460, 295358), (100594, 283220), (103880, 274261), (105196, 270830), (105485, 270088), (107219, 265720), (108290, 263092), (108332, 262990), (112931, 252280), (113288, 251485), (117130, 243236), (121618, 234260), (122536, 232505), (126140, 225862), (129064, 220745), (131495, 216664), (131546, 216580), (132860, 214438), (135044, 210970), (135415, 210392), (141610, 201188), (143080, 199121), (147679, 192920), (150280, 189581), (153170, 186004), (154760, 184093), (161330, 176596), (163982, 173740), (168776, 168805)]