51837919760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1054

約数の個数: 240

約数和(自身を含む): 137532197376

約数和(自身を除く): 85694277616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 176, 220, 227, 242, 248, 310, 341, 440, 454, 484, 496, 605, 620, 682, 761, 880, 908, 968, 1135, 1210, 1240, 1364, 1522, 1705, 1816, 1936, 2270, 2420, 2480, 2497, 2728, 3044, 3410, 3632, 3751, 3805, 4540, 4840, 4994, 5456, 6088, 6820, 7037, 7502, 7610, 8371, 9080, 9680, 9988, 12176, 12485, 13640, 14074, 15004, 15220, 16742, 18160, 18755, 19976, 23591, 24970, 27280, 27467, 28148, 30008, 30440, 33484, 35185, 37510, 39952, 41855, 47182, 49940, 54934, 56296, 60016, 60880, 66968, 70370, 75020, 77407, 83710, 92081, 94364, 99880, 109868, 112592, 117955, 133936, 137335, 140740, 150040, 154814, 167420, 172747, 184162, 188728, 199760, 219736, 235910, 259501, 274670, 281480, 300080, 309628, 334840, 345494, 368324, 377456, 387035, 439472, 460405, 471820, 519002, 549340, 562960, 619256, 669680, 690988, 736648, 774070, 851477, 863735, 920810, 943640, 1038004, 1098680, 1238512, 1297505, 1381976, 1473296, 1548140, 1702954, 1727470, 1841620, 1887280, 1900217, 2076008, 2197360, 2595010, 2763952, 2854511, 3096280, 3405908, 3454940, 3683240, 3800434, 4152016, 4257385, 5190020, 5355157, 5709022, 6192560, 6811816, 6909880, 7366480, 7600868, 8514770, 9501085, 10380040, 10710314, 11418044, 13623632, 13819760, 14272555, 15201736, 17029540, 19002170, 20760080, 20902387, 21420628, 22836088, 26775785, 28545110, 30403472, 34059080, 38004340, 41804774, 42841256, 45672176, 53551570, 57090220, 58906727, 68118160, 76008680, 83609548, 85682512, 104511935, 107103140, 114180440, 117813454, 152017360, 167219096, 209023870, 214206280, 228360880, 235626908, 294533635, 334438192, 418047740, 428412560, 471253816, 589067270, 647973997, 836095480, 942507632, 1178134540, 1295947994, 1672190960, 2356269080, 2591895988, 3239869985, 4712538160, 5183791976, 6479739970, 10367583952, 12959479940, 25918959880, 51837919760]

約数ペア:

[(1, 51837919760), (2, 25918959880), (4, 12959479940), (5, 10367583952), (8, 6479739970), (10, 5183791976), (11, 4712538160), (16, 3239869985), (20, 2591895988), (22, 2356269080), (31, 1672190960), (40, 1295947994), (44, 1178134540), (55, 942507632), (62, 836095480), (80, 647973997), (88, 589067270), (110, 471253816), (121, 428412560), (124, 418047740), (155, 334438192), (176, 294533635), (220, 235626908), (227, 228360880), (242, 214206280), (248, 209023870), (310, 167219096), (341, 152017360), (440, 117813454), (454, 114180440), (484, 107103140), (496, 104511935), (605, 85682512), (620, 83609548), (682, 76008680), (761, 68118160), (880, 58906727), (908, 57090220), (968, 53551570), (1135, 45672176), (1210, 42841256), (1240, 41804774), (1364, 38004340), (1522, 34059080), (1705, 30403472), (1816, 28545110), (1936, 26775785), (2270, 22836088), (2420, 21420628), (2480, 20902387), (2497, 20760080), (2728, 19002170), (3044, 17029540), (3410, 15201736), (3632, 14272555), (3751, 13819760), (3805, 13623632), (4540, 11418044), (4840, 10710314), (4994, 10380040), (5456, 9501085), (6088, 8514770), (6820, 7600868), (7037, 7366480), (7502, 6909880), (7610, 6811816), (8371, 6192560), (9080, 5709022), (9680, 5355157), (9988, 5190020), (12176, 4257385), (12485, 4152016), (13640, 3800434), (14074, 3683240), (15004, 3454940), (15220, 3405908), (16742, 3096280), (18160, 2854511), (18755, 2763952), (19976, 2595010), (23591, 2197360), (24970, 2076008), (27280, 1900217), (27467, 1887280), (28148, 1841620), (30008, 1727470), (30440, 1702954), (33484, 1548140), (35185, 1473296), (37510, 1381976), (39952, 1297505), (41855, 1238512), (47182, 1098680), (49940, 1038004), (54934, 943640), (56296, 920810), (60016, 863735), (60880, 851477), (66968, 774070), (70370, 736648), (75020, 690988), (77407, 669680), (83710, 619256), (92081, 562960), (94364, 549340), (99880, 519002), (109868, 471820), (112592, 460405), (117955, 439472), (133936, 387035), (137335, 377456), (140740, 368324), (150040, 345494), (154814, 334840), (167420, 309628), (172747, 300080), (184162, 281480), (188728, 274670), (199760, 259501), (219736, 235910)]