218387085280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1621}}^1$

素因数の和:2162

約数の個数: 384

約数和(自身を含む): 670209361920

約数和(自身を除く): 451822276640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 364, 380, 416, 455, 487, 494, 520, 532, 560, 608, 665, 728, 760, 910, 974, 988, 1040, 1064, 1120, 1235, 1330, 1456, 1520, 1621, 1729, 1820, 1948, 1976, 2080, 2128, 2435, 2470, 2660, 2912, 3040, 3242, 3409, 3458, 3640, 3896, 3952, 4256, 4870, 4940, 5320, 6331, 6484, 6818, 6916, 7280, 7792, 7904, 8105, 8645, 9253, 9740, 9880, 10640, 11347, 12662, 12968, 13636, 13832, 14560, 15584, 16210, 17045, 17290, 18506, 19480, 19760, 21073, 21280, 22694, 25324, 25936, 27272, 27664, 30799, 31655, 32420, 34090, 34580, 37012, 38960, 39520, 42146, 44317, 45388, 46265, 50648, 51872, 54544, 55328, 56735, 61598, 63310, 64771, 64840, 68180, 69160, 74024, 77920, 84292, 88634, 90776, 92530, 101296, 105365, 109088, 113470, 120289, 123196, 126620, 129542, 129680, 136360, 138320, 147511, 148048, 153995, 168584, 177268, 181552, 185060, 202592, 210730, 215593, 221585, 226940, 240578, 246392, 253240, 259084, 259360, 272720, 276640, 295022, 296096, 307990, 323855, 337168, 354536, 363104, 370120, 400387, 421460, 431186, 443170, 453880, 481156, 492784, 506480, 518168, 545440, 590044, 601445, 615980, 647710, 674336, 709072, 737555, 740240, 789427, 800774, 842023, 842920, 862372, 886340, 907760, 962312, 985568, 1012960, 1036336, 1077965, 1180088, 1202890, 1231960, 1295420, 1418144, 1475110, 1480480, 1578854, 1601548, 1684046, 1685840, 1724744, 1772680, 1815520, 1924624, 2001935, 2072672, 2155930, 2360176, 2405780, 2463920, 2590840, 2802709, 2950220, 3157708, 3203096, 3368092, 3371680, 3449488, 3545360, 3849248, 3947135, 4003870, 4210115, 4311860, 4720352, 4811560, 4927840, 5181680, 5525989, 5605418, 5900440, 6315416, 6406192, 6736184, 6898976, 7090720, 7894270, 8007740, 8420230, 8623720, 9623120, 10262551, 10363360, 11051978, 11210836, 11800880, 12630832, 12812384, 13472368, 14013545, 14999113, 15788540, 16015480, 16840460, 17247440, 19246240, 20525102, 22103956, 22421672, 23601760, 25261664, 26944736, 27629945, 28027090, 29998226, 31577080, 32030960, 33680920, 34494880, 41050204, 44207912, 44843344, 51312755, 55259890, 56054180, 59996452, 63154160, 64061920, 67361840, 71837857, 74995565, 82100408, 88415824, 89686688, 102625510, 104993791, 110519780, 112108360, 119992904, 126308320, 134723680, 143675714, 149991130, 164200816, 176831648, 194988469, 205251020, 209987582, 221039560, 224216720, 239985808, 287351428, 299982260, 328401632, 359189285, 389976938, 410502040, 419975164, 442079120, 448433440, 479971616, 524968955, 574702856, 599964520, 718378570, 779953876, 821004080, 839950328, 884158240, 974942345, 1049937910, 1149405712, 1199929040, 1364919283, 1436757140, 1559907752, 1642008160, 1679900656, 1949884690, 2099875820, 2298811424, 2399858080, 2729838566, 2873514280, 3119815504, 3359801312, 3899769380, 4199751640, 5459677132, 5747028560, 6239631008, 6824596415, 7799538760, 8399503280, 10919354264, 11494057120, 13649192830, 15599077520, 16799006560, 21838708528, 27298385660, 31198155040, 43677417056, 54596771320, 109193542640, 218387085280]

約数ペア:

[(1, 218387085280), (2, 109193542640), (4, 54596771320), (5, 43677417056), (7, 31198155040), (8, 27298385660), (10, 21838708528), (13, 16799006560), (14, 15599077520), (16, 13649192830), (19, 11494057120), (20, 10919354264), (26, 8399503280), (28, 7799538760), (32, 6824596415), (35, 6239631008), (38, 5747028560), (40, 5459677132), (52, 4199751640), (56, 3899769380), (65, 3359801312), (70, 3119815504), (76, 2873514280), (80, 2729838566), (91, 2399858080), (95, 2298811424), (104, 2099875820), (112, 1949884690), (130, 1679900656), (133, 1642008160), (140, 1559907752), (152, 1436757140), (160, 1364919283), (182, 1199929040), (190, 1149405712), (208, 1049937910), (224, 974942345), (247, 884158240), (260, 839950328), (266, 821004080), (280, 779953876), (304, 718378570), (364, 599964520), (380, 574702856), (416, 524968955), (455, 479971616), (487, 448433440), (494, 442079120), (520, 419975164), (532, 410502040), (560, 389976938), (608, 359189285), (665, 328401632), (728, 299982260), (760, 287351428), (910, 239985808), (974, 224216720), (988, 221039560), (1040, 209987582), (1064, 205251020), (1120, 194988469), (1235, 176831648), (1330, 164200816), (1456, 149991130), (1520, 143675714), (1621, 134723680), (1729, 126308320), (1820, 119992904), (1948, 112108360), (1976, 110519780), (2080, 104993791), (2128, 102625510), (2435, 89686688), (2470, 88415824), (2660, 82100408), (2912, 74995565), (3040, 71837857), (3242, 67361840), (3409, 64061920), (3458, 63154160), (3640, 59996452), (3896, 56054180), (3952, 55259890), (4256, 51312755), (4870, 44843344), (4940, 44207912), (5320, 41050204), (6331, 34494880), (6484, 33680920), (6818, 32030960), (6916, 31577080), (7280, 29998226), (7792, 28027090), (7904, 27629945), (8105, 26944736), (8645, 25261664), (9253, 23601760), (9740, 22421672), (9880, 22103956), (10640, 20525102), (11347, 19246240), (12662, 17247440), (12968, 16840460), (13636, 16015480), (13832, 15788540), (14560, 14999113), (15584, 14013545), (16210, 13472368), (17045, 12812384), (17290, 12630832), (18506, 11800880), (19480, 11210836), (19760, 11051978), (21073, 10363360), (21280, 10262551), (22694, 9623120), (25324, 8623720), (25936, 8420230), (27272, 8007740), (27664, 7894270), (30799, 7090720), (31655, 6898976), (32420, 6736184), (34090, 6406192), (34580, 6315416), (37012, 5900440), (38960, 5605418), (39520, 5525989), (42146, 5181680), (44317, 4927840), (45388, 4811560), (46265, 4720352), (50648, 4311860), (51872, 4210115), (54544, 4003870), (55328, 3947135), (56735, 3849248), (61598, 3545360), (63310, 3449488), (64771, 3371680), (64840, 3368092), (68180, 3203096), (69160, 3157708), (74024, 2950220), (77920, 2802709), (84292, 2590840), (88634, 2463920), (90776, 2405780), (92530, 2360176), (101296, 2155930), (105365, 2072672), (109088, 2001935), (113470, 1924624), (120289, 1815520), (123196, 1772680), (126620, 1724744), (129542, 1685840), (129680, 1684046), (136360, 1601548), (138320, 1578854), (147511, 1480480), (148048, 1475110), (153995, 1418144), (168584, 1295420), (177268, 1231960), (181552, 1202890), (185060, 1180088), (202592, 1077965), (210730, 1036336), (215593, 1012960), (221585, 985568), (226940, 962312), (240578, 907760), (246392, 886340), (253240, 862372), (259084, 842920), (259360, 842023), (272720, 800774), (276640, 789427), (295022, 740240), (296096, 737555), (307990, 709072), (323855, 674336), (337168, 647710), (354536, 615980), (363104, 601445), (370120, 590044), (400387, 545440), (421460, 518168), (431186, 506480), (443170, 492784), (453880, 481156)]