20655121200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:745

約数の個数: 480

約数和(自身を含む): 78115000320

約数和(自身を除く): 57459879120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 59, 60, 70, 71, 75, 80, 84, 100, 105, 112, 118, 120, 140, 142, 150, 168, 175, 177, 200, 210, 213, 236, 240, 280, 284, 295, 300, 336, 350, 354, 355, 400, 413, 420, 426, 472, 497, 525, 560, 568, 587, 590, 600, 700, 708, 710, 826, 840, 852, 885, 944, 994, 1050, 1065, 1136, 1174, 1180, 1200, 1239, 1400, 1416, 1420, 1475, 1491, 1652, 1680, 1704, 1761, 1770, 1775, 1988, 2065, 2100, 2130, 2348, 2360, 2478, 2485, 2800, 2832, 2840, 2935, 2950, 2982, 3304, 3408, 3522, 3540, 3550, 3976, 4109, 4130, 4189, 4200, 4260, 4425, 4696, 4720, 4956, 4970, 5325, 5680, 5870, 5900, 5964, 6195, 6608, 7044, 7080, 7100, 7455, 7952, 8218, 8260, 8378, 8400, 8520, 8805, 8850, 9392, 9912, 9940, 10325, 10650, 11740, 11800, 11928, 12327, 12390, 12425, 12567, 14088, 14160, 14200, 14675, 14910, 16436, 16520, 16756, 17040, 17610, 17700, 19824, 19880, 20545, 20650, 20945, 21300, 23480, 23600, 23856, 24654, 24780, 24850, 25134, 28176, 28400, 29323, 29350, 29820, 30975, 32872, 33040, 33512, 34633, 35220, 35400, 37275, 39760, 41090, 41300, 41677, 41890, 42600, 44025, 46960, 49308, 49560, 49700, 50268, 58646, 58700, 59640, 61635, 61950, 62835, 65744, 67024, 69266, 70440, 70800, 74550, 82180, 82600, 83354, 83780, 85200, 87969, 88050, 98616, 99120, 99400, 100536, 102725, 103899, 104725, 117292, 117400, 119280, 123270, 123900, 125031, 125670, 138532, 140880, 146615, 149100, 164360, 165200, 166708, 167560, 173165, 175938, 176100, 197232, 198800, 201072, 205450, 207798, 208385, 209450, 234584, 234800, 242431, 246540, 247800, 250062, 251340, 277064, 291739, 293230, 298200, 308175, 314175, 328720, 333416, 335120, 346330, 351876, 352200, 410900, 415596, 416770, 418900, 439845, 469168, 484862, 493080, 495600, 500124, 502680, 519495, 554128, 583478, 586460, 596400, 616350, 625155, 628350, 666832, 692660, 703752, 704400, 727293, 733075, 821800, 831192, 833540, 837800, 865825, 875217, 879690, 969724, 986160, 1000248, 1005360, 1038990, 1041925, 1166956, 1172920, 1212155, 1232700, 1250310, 1256700, 1385320, 1407504, 1454586, 1458695, 1466150, 1643600, 1662384, 1667080, 1675600, 1731650, 1750434, 1759380, 1939448, 2000496, 2077980, 2083850, 2199225, 2333912, 2345840, 2424310, 2458943, 2465400, 2500620, 2513400, 2597475, 2770640, 2909172, 2917390, 2932300, 3125775, 3334160, 3463300, 3500868, 3518760, 3636465, 3878896, 4155960, 4167700, 4376085, 4398450, 4667824, 4848620, 4917886, 4930800, 5001240, 5026800, 5194950, 5818344, 5834780, 5864600, 6060775, 6251550, 6926600, 7001736, 7037520, 7272930, 7293475, 7376829, 8311920, 8335400, 8752170, 8796900, 9697240, 9835772, 10002480, 10389900, 11636688, 11669560, 11729200, 12121550, 12294715, 12503100, 13853200, 14003472, 14545860, 14586950, 14753658, 16670800, 17212601, 17504340, 17593800, 18182325, 19394480, 19671544, 20779800, 21880425, 23339120, 24243100, 24589430, 25006200, 29091720, 29173900, 29507316, 34425202, 35008680, 35187600, 36364650, 36884145, 39343088, 41559600, 43760850, 48486200, 49178860, 50012400, 51637803, 58183440, 58347800, 59014632, 61473575, 68850404, 70017360, 72729300, 73768290, 86063005, 87521700, 96972400, 98357720, 103275606, 116695600, 118029264, 122947150, 137700808, 145458600, 147536580, 172126010, 175043400, 184420725, 196715440, 206551212, 245894300, 258189015, 275401616, 290917200, 295073160, 344252020, 350086800, 368841450, 413102424, 430315025, 491788600, 516378030, 590146320, 688504040, 737682900, 826204848, 860630050, 983577200, 1032756060, 1290945075, 1377008080, 1475365800, 1721260100, 2065512120, 2581890150, 2950731600, 3442520200, 4131024240, 5163780300, 6885040400, 10327560600, 20655121200]

約数ペア:

[(1, 20655121200), (2, 10327560600), (3, 6885040400), (4, 5163780300), (5, 4131024240), (6, 3442520200), (7, 2950731600), (8, 2581890150), (10, 2065512120), (12, 1721260100), (14, 1475365800), (15, 1377008080), (16, 1290945075), (20, 1032756060), (21, 983577200), (24, 860630050), (25, 826204848), (28, 737682900), (30, 688504040), (35, 590146320), (40, 516378030), (42, 491788600), (48, 430315025), (50, 413102424), (56, 368841450), (59, 350086800), (60, 344252020), (70, 295073160), (71, 290917200), (75, 275401616), (80, 258189015), (84, 245894300), (100, 206551212), (105, 196715440), (112, 184420725), (118, 175043400), (120, 172126010), (140, 147536580), (142, 145458600), (150, 137700808), (168, 122947150), (175, 118029264), (177, 116695600), (200, 103275606), (210, 98357720), (213, 96972400), (236, 87521700), (240, 86063005), (280, 73768290), (284, 72729300), (295, 70017360), (300, 68850404), (336, 61473575), (350, 59014632), (354, 58347800), (355, 58183440), (400, 51637803), (413, 50012400), (420, 49178860), (426, 48486200), (472, 43760850), (497, 41559600), (525, 39343088), (560, 36884145), (568, 36364650), (587, 35187600), (590, 35008680), (600, 34425202), (700, 29507316), (708, 29173900), (710, 29091720), (826, 25006200), (840, 24589430), (852, 24243100), (885, 23339120), (944, 21880425), (994, 20779800), (1050, 19671544), (1065, 19394480), (1136, 18182325), (1174, 17593800), (1180, 17504340), (1200, 17212601), (1239, 16670800), (1400, 14753658), (1416, 14586950), (1420, 14545860), (1475, 14003472), (1491, 13853200), (1652, 12503100), (1680, 12294715), (1704, 12121550), (1761, 11729200), (1770, 11669560), (1775, 11636688), (1988, 10389900), (2065, 10002480), (2100, 9835772), (2130, 9697240), (2348, 8796900), (2360, 8752170), (2478, 8335400), (2485, 8311920), (2800, 7376829), (2832, 7293475), (2840, 7272930), (2935, 7037520), (2950, 7001736), (2982, 6926600), (3304, 6251550), (3408, 6060775), (3522, 5864600), (3540, 5834780), (3550, 5818344), (3976, 5194950), (4109, 5026800), (4130, 5001240), (4189, 4930800), (4200, 4917886), (4260, 4848620), (4425, 4667824), (4696, 4398450), (4720, 4376085), (4956, 4167700), (4970, 4155960), (5325, 3878896), (5680, 3636465), (5870, 3518760), (5900, 3500868), (5964, 3463300), (6195, 3334160), (6608, 3125775), (7044, 2932300), (7080, 2917390), (7100, 2909172), (7455, 2770640), (7952, 2597475), (8218, 2513400), (8260, 2500620), (8378, 2465400), (8400, 2458943), (8520, 2424310), (8805, 2345840), (8850, 2333912), (9392, 2199225), (9912, 2083850), (9940, 2077980), (10325, 2000496), (10650, 1939448), (11740, 1759380), (11800, 1750434), (11928, 1731650), (12327, 1675600), (12390, 1667080), (12425, 1662384), (12567, 1643600), (14088, 1466150), (14160, 1458695), (14200, 1454586), (14675, 1407504), (14910, 1385320), (16436, 1256700), (16520, 1250310), (16756, 1232700), (17040, 1212155), (17610, 1172920), (17700, 1166956), (19824, 1041925), (19880, 1038990), (20545, 1005360), (20650, 1000248), (20945, 986160), (21300, 969724), (23480, 879690), (23600, 875217), (23856, 865825), (24654, 837800), (24780, 833540), (24850, 831192), (25134, 821800), (28176, 733075), (28400, 727293), (29323, 704400), (29350, 703752), (29820, 692660), (30975, 666832), (32872, 628350), (33040, 625155), (33512, 616350), (34633, 596400), (35220, 586460), (35400, 583478), (37275, 554128), (39760, 519495), (41090, 502680), (41300, 500124), (41677, 495600), (41890, 493080), (42600, 484862), (44025, 469168), (46960, 439845), (49308, 418900), (49560, 416770), (49700, 415596), (50268, 410900), (58646, 352200), (58700, 351876), (59640, 346330), (61635, 335120), (61950, 333416), (62835, 328720), (65744, 314175), (67024, 308175), (69266, 298200), (70440, 293230), (70800, 291739), (74550, 277064), (82180, 251340), (82600, 250062), (83354, 247800), (83780, 246540), (85200, 242431), (87969, 234800), (88050, 234584), (98616, 209450), (99120, 208385), (99400, 207798), (100536, 205450), (102725, 201072), (103899, 198800), (104725, 197232), (117292, 176100), (117400, 175938), (119280, 173165), (123270, 167560), (123900, 166708), (125031, 165200), (125670, 164360), (138532, 149100), (140880, 146615)]