71877008000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1489}}^1$

素因数の和:1956

約数の個数: 256

約数和(自身を含む): 204844723200

約数和(自身を除く): 132967715200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 431, 448, 500, 560, 640, 700, 800, 862, 875, 896, 1000, 1120, 1400, 1489, 1600, 1724, 1750, 2000, 2155, 2240, 2800, 2978, 3017, 3200, 3448, 3500, 4000, 4310, 4480, 5600, 5956, 6034, 6896, 7000, 7445, 8000, 8620, 10423, 10775, 11200, 11912, 12068, 13792, 14000, 14890, 15085, 16000, 17240, 20846, 21550, 22400, 23824, 24136, 27584, 28000, 29780, 30170, 34480, 37225, 41692, 43100, 47648, 48272, 52115, 53875, 55168, 56000, 59560, 60340, 68960, 74450, 75425, 83384, 86200, 95296, 96544, 104230, 107750, 112000, 119120, 120680, 137920, 148900, 150850, 166768, 172400, 186125, 190592, 193088, 208460, 215500, 238240, 241360, 260575, 275840, 297800, 301700, 333536, 344800, 372250, 377125, 386176, 416920, 431000, 476480, 482720, 521150, 595600, 603400, 641759, 667072, 689600, 744500, 754250, 833840, 862000, 952960, 965440, 1042300, 1191200, 1206800, 1283518, 1302875, 1334144, 1379200, 1489000, 1508500, 1667680, 1724000, 1930880, 2084600, 2382400, 2413600, 2567036, 2605750, 2978000, 3017000, 3208795, 3335360, 3448000, 4169200, 4492313, 4764800, 4827200, 5134072, 5211500, 5956000, 6034000, 6417590, 6670720, 6896000, 8338400, 8984626, 9654400, 10268144, 10423000, 11912000, 12068000, 12835180, 16043975, 16676800, 17969252, 20536288, 20846000, 22461565, 23824000, 24136000, 25670360, 32087950, 33353600, 35938504, 41072576, 41692000, 44923130, 48272000, 51340720, 64175900, 71877008, 80219875, 82145152, 83384000, 89846260, 102681440, 112307825, 128351800, 143754016, 160439750, 166768000, 179692520, 205362880, 224615650, 256703600, 287508032, 320879500, 359385040, 410725760, 449231300, 513407200, 561539125, 575016064, 641759000, 718770080, 898462600, 1026814400, 1123078250, 1283518000, 1437540160, 1796925200, 2053628800, 2246156500, 2567036000, 2875080320, 3593850400, 4492313000, 5134072000, 7187700800, 8984626000, 10268144000, 14375401600, 17969252000, 35938504000, 71877008000]

約数ペア:

[(1, 71877008000), (2, 35938504000), (4, 17969252000), (5, 14375401600), (7, 10268144000), (8, 8984626000), (10, 7187700800), (14, 5134072000), (16, 4492313000), (20, 3593850400), (25, 2875080320), (28, 2567036000), (32, 2246156500), (35, 2053628800), (40, 1796925200), (50, 1437540160), (56, 1283518000), (64, 1123078250), (70, 1026814400), (80, 898462600), (100, 718770080), (112, 641759000), (125, 575016064), (128, 561539125), (140, 513407200), (160, 449231300), (175, 410725760), (200, 359385040), (224, 320879500), (250, 287508032), (280, 256703600), (320, 224615650), (350, 205362880), (400, 179692520), (431, 166768000), (448, 160439750), (500, 143754016), (560, 128351800), (640, 112307825), (700, 102681440), (800, 89846260), (862, 83384000), (875, 82145152), (896, 80219875), (1000, 71877008), (1120, 64175900), (1400, 51340720), (1489, 48272000), (1600, 44923130), (1724, 41692000), (1750, 41072576), (2000, 35938504), (2155, 33353600), (2240, 32087950), (2800, 25670360), (2978, 24136000), (3017, 23824000), (3200, 22461565), (3448, 20846000), (3500, 20536288), (4000, 17969252), (4310, 16676800), (4480, 16043975), (5600, 12835180), (5956, 12068000), (6034, 11912000), (6896, 10423000), (7000, 10268144), (7445, 9654400), (8000, 8984626), (8620, 8338400), (10423, 6896000), (10775, 6670720), (11200, 6417590), (11912, 6034000), (12068, 5956000), (13792, 5211500), (14000, 5134072), (14890, 4827200), (15085, 4764800), (16000, 4492313), (17240, 4169200), (20846, 3448000), (21550, 3335360), (22400, 3208795), (23824, 3017000), (24136, 2978000), (27584, 2605750), (28000, 2567036), (29780, 2413600), (30170, 2382400), (34480, 2084600), (37225, 1930880), (41692, 1724000), (43100, 1667680), (47648, 1508500), (48272, 1489000), (52115, 1379200), (53875, 1334144), (55168, 1302875), (56000, 1283518), (59560, 1206800), (60340, 1191200), (68960, 1042300), (74450, 965440), (75425, 952960), (83384, 862000), (86200, 833840), (95296, 754250), (96544, 744500), (104230, 689600), (107750, 667072), (112000, 641759), (119120, 603400), (120680, 595600), (137920, 521150), (148900, 482720), (150850, 476480), (166768, 431000), (172400, 416920), (186125, 386176), (190592, 377125), (193088, 372250), (208460, 344800), (215500, 333536), (238240, 301700), (241360, 297800), (260575, 275840)]