20790537600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18199}}^1$

素因数の和:18250

約数の個数: 384

約数和(自身を含む): 82869696000

約数和(自身を除く): 62079158400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 128, 136, 140, 150, 160, 168, 170, 175, 192, 200, 204, 210, 224, 238, 240, 255, 272, 280, 300, 320, 336, 340, 350, 357, 384, 400, 408, 420, 425, 448, 476, 480, 510, 525, 544, 560, 595, 600, 640, 672, 680, 700, 714, 800, 816, 840, 850, 896, 952, 960, 1020, 1050, 1088, 1120, 1190, 1200, 1275, 1344, 1360, 1400, 1428, 1600, 1632, 1680, 1700, 1785, 1904, 1920, 2040, 2100, 2176, 2240, 2380, 2400, 2550, 2688, 2720, 2800, 2856, 2975, 3200, 3264, 3360, 3400, 3570, 3808, 4080, 4200, 4480, 4760, 4800, 5100, 5440, 5600, 5712, 5950, 6528, 6720, 6800, 7140, 7616, 8160, 8400, 8925, 9520, 9600, 10200, 10880, 11200, 11424, 11900, 13440, 13600, 14280, 15232, 16320, 16800, 17850, 18199, 19040, 20400, 22400, 22848, 23800, 27200, 28560, 32640, 33600, 35700, 36398, 38080, 40800, 45696, 47600, 54400, 54597, 57120, 67200, 71400, 72796, 76160, 81600, 90995, 95200, 109194, 114240, 127393, 142800, 145592, 163200, 181990, 190400, 218388, 228480, 254786, 272985, 285600, 291184, 309383, 363980, 380800, 382179, 436776, 454975, 509572, 545970, 571200, 582368, 618766, 636965, 727960, 764358, 873552, 909950, 928149, 1019144, 1091940, 1142400, 1164736, 1237532, 1273930, 1364925, 1455920, 1528716, 1546915, 1747104, 1819900, 1856298, 1910895, 2038288, 2165681, 2183880, 2329472, 2475064, 2547860, 2729850, 2911840, 3057432, 3093830, 3184825, 3494208, 3639800, 3712596, 3821790, 4076576, 4331362, 4367760, 4640745, 4950128, 5095720, 5459700, 5823680, 6114864, 6187660, 6369650, 6497043, 6988416, 7279600, 7425192, 7643580, 7734575, 8153152, 8662724, 8735520, 9281490, 9554475, 9900256, 10191440, 10828405, 10919400, 11647360, 12229728, 12375320, 12739300, 12994086, 14559200, 14850384, 15287160, 15469150, 16306304, 17325448, 17471040, 18562980, 19108950, 19800512, 20382880, 21656810, 21838800, 23203725, 24459456, 24750640, 25478600, 25988172, 29118400, 29700768, 30574320, 30938300, 32485215, 34650896, 34942080, 37125960, 38217900, 39601024, 40765760, 43313620, 43677600, 46407450, 48918912, 49501280, 50957200, 51976344, 54142025, 58236800, 59401536, 61148640, 61876600, 64970430, 69301792, 74251920, 76435800, 81531520, 86627240, 87355200, 92814900, 99002560, 101914400, 103952688, 108284050, 118803072, 122297280, 123753200, 129940860, 138603584, 148503840, 152871600, 162426075, 173254480, 174710400, 185629800, 198005120, 203828800, 207905376, 216568100, 244594560, 247506400, 259881720, 277207168, 297007680, 305743200, 324852150, 346508960, 371259600, 407657600, 415810752, 433136200, 495012800, 519763440, 594015360, 611486400, 649704300, 693017920, 742519200, 831621504, 866272400, 990025600, 1039526880, 1222972800, 1299408600, 1386035840, 1485038400, 1732544800, 2079053760, 2598817200, 2970076800, 3465089600, 4158107520, 5197634400, 6930179200, 10395268800, 20790537600]

約数ペア:

[(1, 20790537600), (2, 10395268800), (3, 6930179200), (4, 5197634400), (5, 4158107520), (6, 3465089600), (7, 2970076800), (8, 2598817200), (10, 2079053760), (12, 1732544800), (14, 1485038400), (15, 1386035840), (16, 1299408600), (17, 1222972800), (20, 1039526880), (21, 990025600), (24, 866272400), (25, 831621504), (28, 742519200), (30, 693017920), (32, 649704300), (34, 611486400), (35, 594015360), (40, 519763440), (42, 495012800), (48, 433136200), (50, 415810752), (51, 407657600), (56, 371259600), (60, 346508960), (64, 324852150), (68, 305743200), (70, 297007680), (75, 277207168), (80, 259881720), (84, 247506400), (85, 244594560), (96, 216568100), (100, 207905376), (102, 203828800), (105, 198005120), (112, 185629800), (119, 174710400), (120, 173254480), (128, 162426075), (136, 152871600), (140, 148503840), (150, 138603584), (160, 129940860), (168, 123753200), (170, 122297280), (175, 118803072), (192, 108284050), (200, 103952688), (204, 101914400), (210, 99002560), (224, 92814900), (238, 87355200), (240, 86627240), (255, 81531520), (272, 76435800), (280, 74251920), (300, 69301792), (320, 64970430), (336, 61876600), (340, 61148640), (350, 59401536), (357, 58236800), (384, 54142025), (400, 51976344), (408, 50957200), (420, 49501280), (425, 48918912), (448, 46407450), (476, 43677600), (480, 43313620), (510, 40765760), (525, 39601024), (544, 38217900), (560, 37125960), (595, 34942080), (600, 34650896), (640, 32485215), (672, 30938300), (680, 30574320), (700, 29700768), (714, 29118400), (800, 25988172), (816, 25478600), (840, 24750640), (850, 24459456), (896, 23203725), (952, 21838800), (960, 21656810), (1020, 20382880), (1050, 19800512), (1088, 19108950), (1120, 18562980), (1190, 17471040), (1200, 17325448), (1275, 16306304), (1344, 15469150), (1360, 15287160), (1400, 14850384), (1428, 14559200), (1600, 12994086), (1632, 12739300), (1680, 12375320), (1700, 12229728), (1785, 11647360), (1904, 10919400), (1920, 10828405), (2040, 10191440), (2100, 9900256), (2176, 9554475), (2240, 9281490), (2380, 8735520), (2400, 8662724), (2550, 8153152), (2688, 7734575), (2720, 7643580), (2800, 7425192), (2856, 7279600), (2975, 6988416), (3200, 6497043), (3264, 6369650), (3360, 6187660), (3400, 6114864), (3570, 5823680), (3808, 5459700), (4080, 5095720), (4200, 4950128), (4480, 4640745), (4760, 4367760), (4800, 4331362), (5100, 4076576), (5440, 3821790), (5600, 3712596), (5712, 3639800), (5950, 3494208), (6528, 3184825), (6720, 3093830), (6800, 3057432), (7140, 2911840), (7616, 2729850), (8160, 2547860), (8400, 2475064), (8925, 2329472), (9520, 2183880), (9600, 2165681), (10200, 2038288), (10880, 1910895), (11200, 1856298), (11424, 1819900), (11900, 1747104), (13440, 1546915), (13600, 1528716), (14280, 1455920), (15232, 1364925), (16320, 1273930), (16800, 1237532), (17850, 1164736), (18199, 1142400), (19040, 1091940), (20400, 1019144), (22400, 928149), (22848, 909950), (23800, 873552), (27200, 764358), (28560, 727960), (32640, 636965), (33600, 618766), (35700, 582368), (36398, 571200), (38080, 545970), (40800, 509572), (45696, 454975), (47600, 436776), (54400, 382179), (54597, 380800), (57120, 363980), (67200, 309383), (71400, 291184), (72796, 285600), (76160, 272985), (81600, 254786), (90995, 228480), (95200, 218388), (109194, 190400), (114240, 181990), (127393, 163200), (142800, 145592)]