20803373360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 480

約数和(自身を含む): 64487301120

約数和(自身を除く): 43683927760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 79, 80, 88, 98, 110, 112, 124, 140, 154, 155, 158, 176, 196, 197, 217, 220, 245, 248, 280, 308, 310, 316, 341, 385, 392, 394, 395, 434, 440, 490, 496, 539, 553, 560, 616, 620, 632, 682, 770, 784, 788, 790, 868, 869, 880, 980, 985, 1078, 1085, 1106, 1232, 1240, 1264, 1364, 1379, 1519, 1540, 1576, 1580, 1705, 1736, 1738, 1960, 1970, 2156, 2167, 2170, 2212, 2387, 2449, 2480, 2695, 2728, 2758, 2765, 3038, 3080, 3152, 3160, 3410, 3472, 3476, 3871, 3920, 3940, 4312, 4334, 4340, 4345, 4424, 4774, 4898, 5390, 5456, 5516, 5530, 6076, 6083, 6107, 6160, 6320, 6820, 6895, 6952, 7595, 7742, 7880, 8624, 8668, 8680, 8690, 8848, 9548, 9653, 9796, 10780, 10835, 11032, 11060, 11935, 12152, 12166, 12214, 12245, 13640, 13790, 13904, 15169, 15190, 15484, 15563, 15760, 16709, 17143, 17336, 17360, 17380, 19096, 19306, 19355, 19592, 21560, 21670, 22064, 22120, 23870, 24304, 24332, 24428, 24490, 26939, 27280, 27580, 30338, 30380, 30415, 30535, 30968, 31126, 33418, 34286, 34672, 34760, 38192, 38612, 38710, 39184, 42581, 42749, 43120, 43340, 44240, 47740, 48265, 48664, 48856, 48980, 53878, 55160, 60676, 60760, 60830, 61070, 61936, 62252, 66836, 67177, 68572, 69520, 75845, 77224, 77420, 77815, 83545, 85162, 85498, 85715, 86680, 95480, 96530, 97328, 97712, 97960, 106183, 107756, 108941, 110320, 120001, 121352, 121520, 121660, 122140, 124504, 133672, 134354, 134695, 137144, 151690, 154448, 154840, 155630, 167090, 170324, 170996, 171193, 171430, 173360, 188573, 190960, 193060, 195920, 212366, 212905, 213745, 215512, 217882, 240002, 242704, 243320, 244280, 249008, 267344, 268708, 269390, 274288, 299243, 303380, 309680, 311260, 334180, 335885, 340648, 341992, 342386, 342860, 377146, 386120, 424732, 425810, 427490, 431024, 435764, 470239, 480004, 482453, 486640, 488560, 530915, 537416, 538780, 544705, 598486, 600005, 606760, 622520, 668360, 671770, 681296, 683984, 684772, 685720, 754292, 762587, 772240, 849464, 851620, 854980, 855965, 871528, 940478, 942865, 960008, 964906, 1061830, 1074832, 1077560, 1089410, 1196972, 1198351, 1200010, 1213520, 1245040, 1320011, 1336720, 1343540, 1369544, 1371440, 1496215, 1508584, 1525174, 1698928, 1703240, 1709960, 1711930, 1743056, 1880956, 1885730, 1920016, 1929812, 2123660, 2155120, 2178820, 2351195, 2393944, 2396702, 2400020, 2412265, 2640022, 2687080, 2739088, 2992430, 3017168, 3050348, 3291673, 3377171, 3406480, 3419920, 3423860, 3761912, 3771460, 3812935, 3859624, 4247320, 4357640, 4702390, 4787888, 4793404, 4800040, 4824530, 5280044, 5306983, 5374160, 5984860, 5991755, 6100696, 6583346, 6600055, 6754342, 6847720, 7523824, 7542920, 7625870, 7719248, 8388457, 8494640, 8715280, 9404780, 9586808, 9600080, 9649060, 10560088, 10613966, 11969720, 11983510, 12201392, 13166692, 13200110, 13508684, 13695440, 15085840, 15251740, 16458365, 16776914, 16885855, 18809560, 19173616, 19298120, 21120176, 21227932, 23640197, 23939440, 23967020, 26333384, 26400220, 26534915, 27017368, 30503480, 32916730, 33553828, 33771710, 37148881, 37619120, 38596240, 41942285, 42455864, 47280394, 47934040, 52666768, 52800440, 53069830, 54034736, 61006960, 65833460, 67107656, 67543420, 74297762, 83884570, 84911728, 94560788, 95868080, 105600880, 106139660, 118200985, 131666920, 134215312, 135086840, 148595524, 167769140, 185744405, 189121576, 212279320, 236401970, 260042167, 263333840, 270173680, 297191048, 335538280, 371488810, 378243152, 424558640, 472803940, 520084334, 594382096, 671076560, 742977620, 945607880, 1040168668, 1300210835, 1485955240, 1891215760, 2080337336, 2600421670, 2971910480, 4160674672, 5200843340, 10401686680, 20803373360]

約数ペア:

[(1, 20803373360), (2, 10401686680), (4, 5200843340), (5, 4160674672), (7, 2971910480), (8, 2600421670), (10, 2080337336), (11, 1891215760), (14, 1485955240), (16, 1300210835), (20, 1040168668), (22, 945607880), (28, 742977620), (31, 671076560), (35, 594382096), (40, 520084334), (44, 472803940), (49, 424558640), (55, 378243152), (56, 371488810), (62, 335538280), (70, 297191048), (77, 270173680), (79, 263333840), (80, 260042167), (88, 236401970), (98, 212279320), (110, 189121576), (112, 185744405), (124, 167769140), (140, 148595524), (154, 135086840), (155, 134215312), (158, 131666920), (176, 118200985), (196, 106139660), (197, 105600880), (217, 95868080), (220, 94560788), (245, 84911728), (248, 83884570), (280, 74297762), (308, 67543420), (310, 67107656), (316, 65833460), (341, 61006960), (385, 54034736), (392, 53069830), (394, 52800440), (395, 52666768), (434, 47934040), (440, 47280394), (490, 42455864), (496, 41942285), (539, 38596240), (553, 37619120), (560, 37148881), (616, 33771710), (620, 33553828), (632, 32916730), (682, 30503480), (770, 27017368), (784, 26534915), (788, 26400220), (790, 26333384), (868, 23967020), (869, 23939440), (880, 23640197), (980, 21227932), (985, 21120176), (1078, 19298120), (1085, 19173616), (1106, 18809560), (1232, 16885855), (1240, 16776914), (1264, 16458365), (1364, 15251740), (1379, 15085840), (1519, 13695440), (1540, 13508684), (1576, 13200110), (1580, 13166692), (1705, 12201392), (1736, 11983510), (1738, 11969720), (1960, 10613966), (1970, 10560088), (2156, 9649060), (2167, 9600080), (2170, 9586808), (2212, 9404780), (2387, 8715280), (2449, 8494640), (2480, 8388457), (2695, 7719248), (2728, 7625870), (2758, 7542920), (2765, 7523824), (3038, 6847720), (3080, 6754342), (3152, 6600055), (3160, 6583346), (3410, 6100696), (3472, 5991755), (3476, 5984860), (3871, 5374160), (3920, 5306983), (3940, 5280044), (4312, 4824530), (4334, 4800040), (4340, 4793404), (4345, 4787888), (4424, 4702390), (4774, 4357640), (4898, 4247320), (5390, 3859624), (5456, 3812935), (5516, 3771460), (5530, 3761912), (6076, 3423860), (6083, 3419920), (6107, 3406480), (6160, 3377171), (6320, 3291673), (6820, 3050348), (6895, 3017168), (6952, 2992430), (7595, 2739088), (7742, 2687080), (7880, 2640022), (8624, 2412265), (8668, 2400020), (8680, 2396702), (8690, 2393944), (8848, 2351195), (9548, 2178820), (9653, 2155120), (9796, 2123660), (10780, 1929812), (10835, 1920016), (11032, 1885730), (11060, 1880956), (11935, 1743056), (12152, 1711930), (12166, 1709960), (12214, 1703240), (12245, 1698928), (13640, 1525174), (13790, 1508584), (13904, 1496215), (15169, 1371440), (15190, 1369544), (15484, 1343540), (15563, 1336720), (15760, 1320011), (16709, 1245040), (17143, 1213520), (17336, 1200010), (17360, 1198351), (17380, 1196972), (19096, 1089410), (19306, 1077560), (19355, 1074832), (19592, 1061830), (21560, 964906), (21670, 960008), (22064, 942865), (22120, 940478), (23870, 871528), (24304, 855965), (24332, 854980), (24428, 851620), (24490, 849464), (26939, 772240), (27280, 762587), (27580, 754292), (30338, 685720), (30380, 684772), (30415, 683984), (30535, 681296), (30968, 671770), (31126, 668360), (33418, 622520), (34286, 606760), (34672, 600005), (34760, 598486), (38192, 544705), (38612, 538780), (38710, 537416), (39184, 530915), (42581, 488560), (42749, 486640), (43120, 482453), (43340, 480004), (44240, 470239), (47740, 435764), (48265, 431024), (48664, 427490), (48856, 425810), (48980, 424732), (53878, 386120), (55160, 377146), (60676, 342860), (60760, 342386), (60830, 341992), (61070, 340648), (61936, 335885), (62252, 334180), (66836, 311260), (67177, 309680), (68572, 303380), (69520, 299243), (75845, 274288), (77224, 269390), (77420, 268708), (77815, 267344), (83545, 249008), (85162, 244280), (85498, 243320), (85715, 242704), (86680, 240002), (95480, 217882), (96530, 215512), (97328, 213745), (97712, 212905), (97960, 212366), (106183, 195920), (107756, 193060), (108941, 190960), (110320, 188573), (120001, 173360), (121352, 171430), (121520, 171193), (121660, 170996), (122140, 170324), (124504, 167090), (133672, 155630), (134354, 154840), (134695, 154448), (137144, 151690)]