20011853400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5483}}^1$

素因数の和:5599

約数の個数: 384

約数和(自身を含む): 78337843200

約数和(自身を除く): 58325989800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 79, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 158, 165, 168, 175, 200, 210, 220, 231, 237, 264, 275, 280, 300, 308, 316, 330, 350, 385, 395, 420, 440, 462, 474, 525, 550, 553, 600, 616, 632, 660, 700, 770, 790, 825, 840, 869, 924, 948, 1050, 1100, 1106, 1155, 1185, 1320, 1400, 1540, 1580, 1650, 1659, 1738, 1848, 1896, 1925, 1975, 2100, 2200, 2212, 2310, 2370, 2607, 2765, 3080, 3160, 3300, 3318, 3476, 3850, 3950, 4200, 4345, 4424, 4620, 4740, 5214, 5483, 5530, 5775, 5925, 6083, 6600, 6636, 6952, 7700, 7900, 8295, 8690, 9240, 9480, 10428, 10966, 11060, 11550, 11850, 12166, 13035, 13272, 13825, 15400, 15800, 16449, 16590, 17380, 18249, 20856, 21725, 21932, 22120, 23100, 23700, 24332, 26070, 27415, 27650, 30415, 32898, 33180, 34760, 36498, 38381, 41475, 43450, 43864, 46200, 47400, 48664, 52140, 54830, 55300, 60313, 60830, 65175, 65796, 66360, 72996, 76762, 82245, 82950, 86900, 91245, 104280, 109660, 110600, 115143, 120626, 121660, 130350, 131592, 137075, 145992, 152075, 153524, 164490, 165900, 173800, 180939, 182490, 191905, 219320, 230286, 241252, 243320, 260700, 274150, 301565, 304150, 307048, 328980, 331800, 361878, 364980, 383810, 411225, 422191, 433157, 456225, 460572, 482504, 521400, 548300, 575715, 603130, 608300, 657960, 723756, 729960, 767620, 822450, 844382, 866314, 904695, 912450, 921144, 959525, 1096600, 1151430, 1206260, 1216600, 1266573, 1299471, 1447512, 1507825, 1535240, 1644900, 1688764, 1732628, 1809390, 1824900, 1919050, 2110955, 2165785, 2302860, 2412520, 2533146, 2598942, 2878575, 3015650, 3032099, 3289800, 3377528, 3465256, 3618780, 3649800, 3838100, 4221910, 4331570, 4523475, 4605720, 4764727, 5066292, 5197884, 5757150, 6031300, 6064198, 6332865, 6497355, 7237560, 7676200, 8443820, 8663140, 9046950, 9096297, 9529454, 10132584, 10395768, 10554775, 10828925, 11514300, 12062600, 12128396, 12665730, 12994710, 14294181, 15160495, 16887640, 17326280, 18093900, 18192594, 19058908, 21109550, 21657850, 23028600, 23823635, 24256792, 25331460, 25989420, 28588362, 30320990, 31664325, 32486775, 33353089, 36187800, 36385188, 38117816, 42219100, 43315700, 45481485, 47647270, 50662920, 51978840, 57176724, 60641980, 63328650, 64973550, 66706178, 71470905, 72770376, 75802475, 84438200, 86631400, 90962970, 95294540, 100059267, 114353448, 119118175, 121283960, 126657300, 129947100, 133412356, 142941810, 151604950, 166765445, 181925940, 190589080, 200118534, 227407425, 238236350, 253314600, 259894200, 266824712, 285883620, 303209900, 333530890, 357354525, 363851880, 400237068, 454814850, 476472700, 500296335, 571767240, 606419800, 667061780, 714709050, 800474136, 833827225, 909629700, 952945400, 1000592670, 1334123560, 1429418100, 1667654450, 1819259400, 2001185340, 2501481675, 2858836200, 3335308900, 4002370680, 5002963350, 6670617800, 10005926700, 20011853400]

約数ペア:

[(1, 20011853400), (2, 10005926700), (3, 6670617800), (4, 5002963350), (5, 4002370680), (6, 3335308900), (7, 2858836200), (8, 2501481675), (10, 2001185340), (11, 1819259400), (12, 1667654450), (14, 1429418100), (15, 1334123560), (20, 1000592670), (21, 952945400), (22, 909629700), (24, 833827225), (25, 800474136), (28, 714709050), (30, 667061780), (33, 606419800), (35, 571767240), (40, 500296335), (42, 476472700), (44, 454814850), (50, 400237068), (55, 363851880), (56, 357354525), (60, 333530890), (66, 303209900), (70, 285883620), (75, 266824712), (77, 259894200), (79, 253314600), (84, 238236350), (88, 227407425), (100, 200118534), (105, 190589080), (110, 181925940), (120, 166765445), (132, 151604950), (140, 142941810), (150, 133412356), (154, 129947100), (158, 126657300), (165, 121283960), (168, 119118175), (175, 114353448), (200, 100059267), (210, 95294540), (220, 90962970), (231, 86631400), (237, 84438200), (264, 75802475), (275, 72770376), (280, 71470905), (300, 66706178), (308, 64973550), (316, 63328650), (330, 60641980), (350, 57176724), (385, 51978840), (395, 50662920), (420, 47647270), (440, 45481485), (462, 43315700), (474, 42219100), (525, 38117816), (550, 36385188), (553, 36187800), (600, 33353089), (616, 32486775), (632, 31664325), (660, 30320990), (700, 28588362), (770, 25989420), (790, 25331460), (825, 24256792), (840, 23823635), (869, 23028600), (924, 21657850), (948, 21109550), (1050, 19058908), (1100, 18192594), (1106, 18093900), (1155, 17326280), (1185, 16887640), (1320, 15160495), (1400, 14294181), (1540, 12994710), (1580, 12665730), (1650, 12128396), (1659, 12062600), (1738, 11514300), (1848, 10828925), (1896, 10554775), (1925, 10395768), (1975, 10132584), (2100, 9529454), (2200, 9096297), (2212, 9046950), (2310, 8663140), (2370, 8443820), (2607, 7676200), (2765, 7237560), (3080, 6497355), (3160, 6332865), (3300, 6064198), (3318, 6031300), (3476, 5757150), (3850, 5197884), (3950, 5066292), (4200, 4764727), (4345, 4605720), (4424, 4523475), (4620, 4331570), (4740, 4221910), (5214, 3838100), (5483, 3649800), (5530, 3618780), (5775, 3465256), (5925, 3377528), (6083, 3289800), (6600, 3032099), (6636, 3015650), (6952, 2878575), (7700, 2598942), (7900, 2533146), (8295, 2412520), (8690, 2302860), (9240, 2165785), (9480, 2110955), (10428, 1919050), (10966, 1824900), (11060, 1809390), (11550, 1732628), (11850, 1688764), (12166, 1644900), (13035, 1535240), (13272, 1507825), (13825, 1447512), (15400, 1299471), (15800, 1266573), (16449, 1216600), (16590, 1206260), (17380, 1151430), (18249, 1096600), (20856, 959525), (21725, 921144), (21932, 912450), (22120, 904695), (23100, 866314), (23700, 844382), (24332, 822450), (26070, 767620), (27415, 729960), (27650, 723756), (30415, 657960), (32898, 608300), (33180, 603130), (34760, 575715), (36498, 548300), (38381, 521400), (41475, 482504), (43450, 460572), (43864, 456225), (46200, 433157), (47400, 422191), (48664, 411225), (52140, 383810), (54830, 364980), (55300, 361878), (60313, 331800), (60830, 328980), (65175, 307048), (65796, 304150), (66360, 301565), (72996, 274150), (76762, 260700), (82245, 243320), (82950, 241252), (86900, 230286), (91245, 219320), (104280, 191905), (109660, 182490), (110600, 180939), (115143, 173800), (120626, 165900), (121660, 164490), (130350, 153524), (131592, 152075), (137075, 145992)]