2020573800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 432

約数和(自身を含む): 8159299200

約数和(自身を除く): 6138725400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 49, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 98, 100, 105, 120, 124, 126, 140, 147, 150, 155, 168, 175, 180, 186, 196, 200, 210, 217, 225, 245, 248, 252, 279, 280, 294, 300, 310, 315, 350, 360, 372, 392, 420, 434, 441, 450, 465, 490, 504, 525, 558, 588, 600, 620, 630, 651, 700, 735, 739, 744, 775, 840, 868, 882, 900, 930, 980, 1050, 1085, 1116, 1176, 1225, 1240, 1260, 1302, 1395, 1400, 1470, 1478, 1519, 1550, 1575, 1736, 1764, 1800, 1860, 1953, 1960, 2100, 2170, 2205, 2217, 2232, 2325, 2450, 2520, 2604, 2790, 2940, 2956, 3038, 3100, 3150, 3255, 3528, 3675, 3695, 3720, 3906, 4200, 4340, 4410, 4434, 4557, 4650, 4900, 5173, 5208, 5425, 5580, 5880, 5912, 6076, 6200, 6300, 6510, 6651, 6975, 7350, 7390, 7595, 7812, 8680, 8820, 8868, 9114, 9300, 9765, 9800, 10346, 10850, 11025, 11085, 11160, 12152, 12600, 13020, 13302, 13671, 13950, 14700, 14780, 15190, 15519, 15624, 16275, 17640, 17736, 18228, 18475, 18600, 19530, 20692, 21700, 22050, 22170, 22785, 22909, 25865, 26040, 26604, 27342, 27900, 29400, 29560, 30380, 31038, 32550, 33255, 36211, 36456, 36950, 37975, 39060, 41384, 43400, 44100, 44340, 45570, 45818, 46557, 48825, 51730, 53208, 54684, 55425, 55800, 60760, 62076, 65100, 66510, 68355, 68727, 72422, 73900, 75950, 77595, 78120, 88200, 88680, 91140, 91636, 93114, 97650, 103460, 108633, 109368, 110850, 113925, 114545, 124152, 129325, 130200, 133020, 136710, 137454, 144844, 147800, 151900, 155190, 160363, 166275, 181055, 182280, 183272, 186228, 195300, 206181, 206920, 217266, 221700, 227850, 229090, 232785, 258650, 266040, 273420, 274908, 289688, 303800, 310380, 320726, 325899, 332550, 341775, 343635, 362110, 372456, 387975, 390600, 412362, 434532, 443400, 455700, 458180, 465570, 481089, 517300, 543165, 546840, 549816, 572725, 620760, 641452, 651798, 665100, 683550, 687270, 724220, 775950, 801815, 824724, 869064, 905275, 911400, 916360, 931140, 962178, 1030905, 1034600, 1086330, 1122541, 1145450, 1163925, 1282904, 1303596, 1330200, 1367100, 1374540, 1443267, 1448440, 1551900, 1603630, 1629495, 1649448, 1718175, 1810550, 1862280, 1924356, 2061810, 2172660, 2245082, 2290900, 2327850, 2405445, 2607192, 2715825, 2734200, 2749080, 2886534, 3103800, 3207260, 3258990, 3367623, 3436350, 3621100, 3848712, 4009075, 4123620, 4345320, 4490164, 4581800, 4655700, 4810890, 5154525, 5431650, 5612705, 5773068, 6414520, 6517980, 6735246, 6872700, 7216335, 7242200, 8018150, 8147475, 8247240, 8980328, 9311400, 9621780, 10102869, 10309050, 10863300, 11225410, 11546136, 12027225, 13035960, 13470492, 13745400, 14432670, 16036300, 16294950, 16838115, 19243560, 20205738, 20618100, 21726600, 22450820, 24054450, 26940984, 28063525, 28865340, 32072600, 32589900, 33676230, 36081675, 40411476, 41236200, 44901640, 48108900, 50514345, 56127050, 57730680, 65179800, 67352460, 72163350, 80822952, 84190575, 96217800, 101028690, 112254100, 134704920, 144326700, 168381150, 202057380, 224508200, 252571725, 288653400, 336762300, 404114760, 505143450, 673524600, 1010286900, 2020573800]

約数ペア:

[(1, 2020573800), (2, 1010286900), (3, 673524600), (4, 505143450), (5, 404114760), (6, 336762300), (7, 288653400), (8, 252571725), (9, 224508200), (10, 202057380), (12, 168381150), (14, 144326700), (15, 134704920), (18, 112254100), (20, 101028690), (21, 96217800), (24, 84190575), (25, 80822952), (28, 72163350), (30, 67352460), (31, 65179800), (35, 57730680), (36, 56127050), (40, 50514345), (42, 48108900), (45, 44901640), (49, 41236200), (50, 40411476), (56, 36081675), (60, 33676230), (62, 32589900), (63, 32072600), (70, 28865340), (72, 28063525), (75, 26940984), (84, 24054450), (90, 22450820), (93, 21726600), (98, 20618100), (100, 20205738), (105, 19243560), (120, 16838115), (124, 16294950), (126, 16036300), (140, 14432670), (147, 13745400), (150, 13470492), (155, 13035960), (168, 12027225), (175, 11546136), (180, 11225410), (186, 10863300), (196, 10309050), (200, 10102869), (210, 9621780), (217, 9311400), (225, 8980328), (245, 8247240), (248, 8147475), (252, 8018150), (279, 7242200), (280, 7216335), (294, 6872700), (300, 6735246), (310, 6517980), (315, 6414520), (350, 5773068), (360, 5612705), (372, 5431650), (392, 5154525), (420, 4810890), (434, 4655700), (441, 4581800), (450, 4490164), (465, 4345320), (490, 4123620), (504, 4009075), (525, 3848712), (558, 3621100), (588, 3436350), (600, 3367623), (620, 3258990), (630, 3207260), (651, 3103800), (700, 2886534), (735, 2749080), (739, 2734200), (744, 2715825), (775, 2607192), (840, 2405445), (868, 2327850), (882, 2290900), (900, 2245082), (930, 2172660), (980, 2061810), (1050, 1924356), (1085, 1862280), (1116, 1810550), (1176, 1718175), (1225, 1649448), (1240, 1629495), (1260, 1603630), (1302, 1551900), (1395, 1448440), (1400, 1443267), (1470, 1374540), (1478, 1367100), (1519, 1330200), (1550, 1303596), (1575, 1282904), (1736, 1163925), (1764, 1145450), (1800, 1122541), (1860, 1086330), (1953, 1034600), (1960, 1030905), (2100, 962178), (2170, 931140), (2205, 916360), (2217, 911400), (2232, 905275), (2325, 869064), (2450, 824724), (2520, 801815), (2604, 775950), (2790, 724220), (2940, 687270), (2956, 683550), (3038, 665100), (3100, 651798), (3150, 641452), (3255, 620760), (3528, 572725), (3675, 549816), (3695, 546840), (3720, 543165), (3906, 517300), (4200, 481089), (4340, 465570), (4410, 458180), (4434, 455700), (4557, 443400), (4650, 434532), (4900, 412362), (5173, 390600), (5208, 387975), (5425, 372456), (5580, 362110), (5880, 343635), (5912, 341775), (6076, 332550), (6200, 325899), (6300, 320726), (6510, 310380), (6651, 303800), (6975, 289688), (7350, 274908), (7390, 273420), (7595, 266040), (7812, 258650), (8680, 232785), (8820, 229090), (8868, 227850), (9114, 221700), (9300, 217266), (9765, 206920), (9800, 206181), (10346, 195300), (10850, 186228), (11025, 183272), (11085, 182280), (11160, 181055), (12152, 166275), (12600, 160363), (13020, 155190), (13302, 151900), (13671, 147800), (13950, 144844), (14700, 137454), (14780, 136710), (15190, 133020), (15519, 130200), (15624, 129325), (16275, 124152), (17640, 114545), (17736, 113925), (18228, 110850), (18475, 109368), (18600, 108633), (19530, 103460), (20692, 97650), (21700, 93114), (22050, 91636), (22170, 91140), (22785, 88680), (22909, 88200), (25865, 78120), (26040, 77595), (26604, 75950), (27342, 73900), (27900, 72422), (29400, 68727), (29560, 68355), (30380, 66510), (31038, 65100), (32550, 62076), (33255, 60760), (36211, 55800), (36456, 55425), (36950, 54684), (37975, 53208), (39060, 51730), (41384, 48825), (43400, 46557), (44100, 45818), (44340, 45570)]