10978845920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:486

約数の個数: 288

約数和(自身を含む): 31439923200

約数和(自身を除く): 20461077280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 160, 196, 199, 217, 224, 227, 245, 248, 280, 310, 392, 398, 434, 454, 490, 496, 560, 620, 784, 796, 868, 908, 980, 992, 995, 1085, 1120, 1135, 1240, 1393, 1519, 1568, 1589, 1592, 1736, 1816, 1960, 1990, 2170, 2270, 2480, 2786, 3038, 3178, 3184, 3472, 3632, 3920, 3980, 4340, 4540, 4960, 5572, 6076, 6169, 6356, 6368, 6944, 6965, 7037, 7264, 7595, 7840, 7945, 7960, 8680, 9080, 9751, 11123, 11144, 12152, 12338, 12712, 13930, 14074, 15190, 15890, 15920, 17360, 18160, 19502, 22246, 22288, 24304, 24676, 25424, 27860, 28148, 30380, 30845, 31780, 31840, 34720, 35185, 36320, 39004, 43183, 44492, 44576, 45173, 48608, 48755, 49259, 49352, 50848, 55615, 55720, 56296, 60760, 61690, 63560, 70370, 78008, 86366, 88984, 90346, 97510, 98518, 98704, 111230, 111440, 112592, 121520, 123380, 127120, 140740, 156016, 172732, 177968, 180692, 195020, 197036, 197408, 215915, 222460, 222880, 225184, 225865, 243040, 246295, 246760, 254240, 281480, 302281, 312032, 316211, 344813, 345464, 355936, 361384, 390040, 394072, 431830, 444920, 451730, 492590, 493520, 562960, 604562, 632422, 689626, 690928, 722768, 780080, 788144, 863660, 889840, 903460, 985180, 987040, 1125920, 1209124, 1264844, 1379252, 1381856, 1400363, 1445536, 1511405, 1560160, 1576288, 1581055, 1724065, 1727320, 1779680, 1806920, 1970360, 2213477, 2418248, 2529688, 2758504, 2800726, 3022810, 3162110, 3448130, 3454640, 3613840, 3940720, 4426954, 4836496, 5059376, 5517008, 5601452, 6045620, 6324220, 6896260, 6909280, 7001815, 7227680, 7881440, 8853908, 9672992, 9802541, 10118752, 11034016, 11067385, 11202904, 12091240, 12648440, 13792520, 14003630, 17707816, 19605082, 22134770, 22405808, 24182480, 25296880, 27585040, 28007260, 35415632, 39210164, 44269540, 44811616, 48364960, 49012705, 50593760, 55170080, 56014520, 68617787, 70831264, 78420328, 88539080, 98025410, 112029040, 137235574, 156840656, 177078160, 196050820, 224058080, 274471148, 313681312, 343088935, 354156320, 392101640, 548942296, 686177870, 784203280, 1097884592, 1372355740, 1568406560, 2195769184, 2744711480, 5489422960, 10978845920]

約数ペア:

[(1, 10978845920), (2, 5489422960), (4, 2744711480), (5, 2195769184), (7, 1568406560), (8, 1372355740), (10, 1097884592), (14, 784203280), (16, 686177870), (20, 548942296), (28, 392101640), (31, 354156320), (32, 343088935), (35, 313681312), (40, 274471148), (49, 224058080), (56, 196050820), (62, 177078160), (70, 156840656), (80, 137235574), (98, 112029040), (112, 98025410), (124, 88539080), (140, 78420328), (155, 70831264), (160, 68617787), (196, 56014520), (199, 55170080), (217, 50593760), (224, 49012705), (227, 48364960), (245, 44811616), (248, 44269540), (280, 39210164), (310, 35415632), (392, 28007260), (398, 27585040), (434, 25296880), (454, 24182480), (490, 22405808), (496, 22134770), (560, 19605082), (620, 17707816), (784, 14003630), (796, 13792520), (868, 12648440), (908, 12091240), (980, 11202904), (992, 11067385), (995, 11034016), (1085, 10118752), (1120, 9802541), (1135, 9672992), (1240, 8853908), (1393, 7881440), (1519, 7227680), (1568, 7001815), (1589, 6909280), (1592, 6896260), (1736, 6324220), (1816, 6045620), (1960, 5601452), (1990, 5517008), (2170, 5059376), (2270, 4836496), (2480, 4426954), (2786, 3940720), (3038, 3613840), (3178, 3454640), (3184, 3448130), (3472, 3162110), (3632, 3022810), (3920, 2800726), (3980, 2758504), (4340, 2529688), (4540, 2418248), (4960, 2213477), (5572, 1970360), (6076, 1806920), (6169, 1779680), (6356, 1727320), (6368, 1724065), (6944, 1581055), (6965, 1576288), (7037, 1560160), (7264, 1511405), (7595, 1445536), (7840, 1400363), (7945, 1381856), (7960, 1379252), (8680, 1264844), (9080, 1209124), (9751, 1125920), (11123, 987040), (11144, 985180), (12152, 903460), (12338, 889840), (12712, 863660), (13930, 788144), (14074, 780080), (15190, 722768), (15890, 690928), (15920, 689626), (17360, 632422), (18160, 604562), (19502, 562960), (22246, 493520), (22288, 492590), (24304, 451730), (24676, 444920), (25424, 431830), (27860, 394072), (28148, 390040), (30380, 361384), (30845, 355936), (31780, 345464), (31840, 344813), (34720, 316211), (35185, 312032), (36320, 302281), (39004, 281480), (43183, 254240), (44492, 246760), (44576, 246295), (45173, 243040), (48608, 225865), (48755, 225184), (49259, 222880), (49352, 222460), (50848, 215915), (55615, 197408), (55720, 197036), (56296, 195020), (60760, 180692), (61690, 177968), (63560, 172732), (70370, 156016), (78008, 140740), (86366, 127120), (88984, 123380), (90346, 121520), (97510, 112592), (98518, 111440), (98704, 111230)]