80422404440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:575

約数の個数: 384

約数和(自身を含む): 229062297600

約数和(自身を除く): 148639893160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 49, 56, 58, 70, 92, 98, 115, 116, 140, 145, 161, 184, 196, 203, 227, 230, 232, 245, 271, 280, 290, 322, 392, 406, 454, 460, 490, 542, 580, 644, 667, 805, 812, 908, 920, 980, 1015, 1084, 1127, 1135, 1160, 1288, 1334, 1355, 1421, 1589, 1610, 1624, 1816, 1897, 1960, 2030, 2168, 2254, 2270, 2668, 2710, 2842, 3178, 3220, 3335, 3794, 4060, 4508, 4540, 4669, 5221, 5336, 5420, 5635, 5684, 6233, 6356, 6440, 6583, 6670, 7105, 7588, 7859, 7945, 8120, 9016, 9080, 9338, 9485, 10442, 10840, 11123, 11270, 11368, 12466, 12712, 13166, 13279, 13340, 14210, 15176, 15718, 15890, 18676, 18970, 20884, 22246, 22540, 23345, 24932, 26105, 26332, 26558, 26680, 28420, 31165, 31436, 31780, 32683, 32915, 36547, 37352, 37940, 39295, 41768, 43631, 44492, 45080, 46081, 46690, 49864, 52210, 52664, 53116, 55013, 55615, 56840, 61517, 62330, 62872, 63560, 65366, 65830, 66395, 73094, 75880, 78590, 87262, 88984, 92162, 93380, 104420, 106232, 110026, 111230, 123034, 124660, 130732, 131660, 132790, 146188, 151409, 157180, 163415, 174524, 180757, 182735, 184324, 186760, 208840, 218155, 220052, 222460, 230405, 246068, 249320, 255829, 261464, 263320, 265580, 275065, 292376, 302818, 305417, 307585, 314360, 322567, 326830, 349048, 361514, 365470, 368648, 385091, 430619, 436310, 440104, 444920, 460810, 492136, 511658, 531160, 550130, 605636, 610834, 615170, 645134, 653660, 723028, 730940, 757045, 770182, 861238, 872620, 903785, 921620, 1023316, 1059863, 1100260, 1211272, 1221668, 1230340, 1265299, 1279145, 1290268, 1307320, 1414891, 1446056, 1461880, 1514090, 1527085, 1540364, 1612835, 1722476, 1745240, 1783993, 1807570, 1843240, 1925455, 2046632, 2119726, 2153095, 2200520, 2443336, 2460680, 2530598, 2558290, 2580536, 2829782, 3014333, 3028180, 3054170, 3080728, 3225670, 3444952, 3567986, 3615140, 3850910, 4239452, 4306190, 5061196, 5116580, 5299315, 5659564, 6028666, 6056360, 6108340, 6326495, 6451340, 7074455, 7135972, 7230280, 7419041, 7701820, 8478904, 8612380, 8857093, 8919965, 9904237, 10122392, 10233160, 10598630, 11319128, 12057332, 12216680, 12487951, 12652990, 12902680, 14148910, 14271944, 14838082, 15071665, 15403640, 17224760, 17714186, 17839930, 19808474, 21197260, 24114664, 24975902, 25305980, 28297820, 29676164, 30143330, 35428372, 35679860, 37095205, 39616948, 41031839, 42394520, 44285465, 49521185, 49951804, 50611960, 56595640, 59352328, 60286660, 62439755, 69329659, 70856744, 71359720, 74190410, 79233896, 82063678, 87415657, 88570930, 99042370, 99903608, 120573320, 124879510, 138659318, 148380820, 164127356, 174831314, 177141860, 198084740, 205159195, 249759020, 277318636, 287222873, 296761640, 328254712, 346648295, 349662628, 354283720, 396169480, 410318390, 437078285, 499518040, 554637272, 574445746, 693296590, 699325256, 820636780, 874156570, 1148891492, 1386593180, 1436114365, 1641273560, 1748313140, 2010560111, 2297782984, 2773186360, 2872228730, 3496626280, 4021120222, 5744457460, 8042240444, 10052800555, 11488914920, 16084480888, 20105601110, 40211202220, 80422404440]

約数ペア:

[(1, 80422404440), (2, 40211202220), (4, 20105601110), (5, 16084480888), (7, 11488914920), (8, 10052800555), (10, 8042240444), (14, 5744457460), (20, 4021120222), (23, 3496626280), (28, 2872228730), (29, 2773186360), (35, 2297782984), (40, 2010560111), (46, 1748313140), (49, 1641273560), (56, 1436114365), (58, 1386593180), (70, 1148891492), (92, 874156570), (98, 820636780), (115, 699325256), (116, 693296590), (140, 574445746), (145, 554637272), (161, 499518040), (184, 437078285), (196, 410318390), (203, 396169480), (227, 354283720), (230, 349662628), (232, 346648295), (245, 328254712), (271, 296761640), (280, 287222873), (290, 277318636), (322, 249759020), (392, 205159195), (406, 198084740), (454, 177141860), (460, 174831314), (490, 164127356), (542, 148380820), (580, 138659318), (644, 124879510), (667, 120573320), (805, 99903608), (812, 99042370), (908, 88570930), (920, 87415657), (980, 82063678), (1015, 79233896), (1084, 74190410), (1127, 71359720), (1135, 70856744), (1160, 69329659), (1288, 62439755), (1334, 60286660), (1355, 59352328), (1421, 56595640), (1589, 50611960), (1610, 49951804), (1624, 49521185), (1816, 44285465), (1897, 42394520), (1960, 41031839), (2030, 39616948), (2168, 37095205), (2254, 35679860), (2270, 35428372), (2668, 30143330), (2710, 29676164), (2842, 28297820), (3178, 25305980), (3220, 24975902), (3335, 24114664), (3794, 21197260), (4060, 19808474), (4508, 17839930), (4540, 17714186), (4669, 17224760), (5221, 15403640), (5336, 15071665), (5420, 14838082), (5635, 14271944), (5684, 14148910), (6233, 12902680), (6356, 12652990), (6440, 12487951), (6583, 12216680), (6670, 12057332), (7105, 11319128), (7588, 10598630), (7859, 10233160), (7945, 10122392), (8120, 9904237), (9016, 8919965), (9080, 8857093), (9338, 8612380), (9485, 8478904), (10442, 7701820), (10840, 7419041), (11123, 7230280), (11270, 7135972), (11368, 7074455), (12466, 6451340), (12712, 6326495), (13166, 6108340), (13279, 6056360), (13340, 6028666), (14210, 5659564), (15176, 5299315), (15718, 5116580), (15890, 5061196), (18676, 4306190), (18970, 4239452), (20884, 3850910), (22246, 3615140), (22540, 3567986), (23345, 3444952), (24932, 3225670), (26105, 3080728), (26332, 3054170), (26558, 3028180), (26680, 3014333), (28420, 2829782), (31165, 2580536), (31436, 2558290), (31780, 2530598), (32683, 2460680), (32915, 2443336), (36547, 2200520), (37352, 2153095), (37940, 2119726), (39295, 2046632), (41768, 1925455), (43631, 1843240), (44492, 1807570), (45080, 1783993), (46081, 1745240), (46690, 1722476), (49864, 1612835), (52210, 1540364), (52664, 1527085), (53116, 1514090), (55013, 1461880), (55615, 1446056), (56840, 1414891), (61517, 1307320), (62330, 1290268), (62872, 1279145), (63560, 1265299), (65366, 1230340), (65830, 1221668), (66395, 1211272), (73094, 1100260), (75880, 1059863), (78590, 1023316), (87262, 921620), (88984, 903785), (92162, 872620), (93380, 861238), (104420, 770182), (106232, 757045), (110026, 730940), (111230, 723028), (123034, 653660), (124660, 645134), (130732, 615170), (131660, 610834), (132790, 605636), (146188, 550130), (151409, 531160), (157180, 511658), (163415, 492136), (174524, 460810), (180757, 444920), (182735, 440104), (184324, 436310), (186760, 430619), (208840, 385091), (218155, 368648), (220052, 365470), (222460, 361514), (230405, 349048), (246068, 326830), (249320, 322567), (255829, 314360), (261464, 307585), (263320, 305417), (265580, 302818), (275065, 292376)]