1834974400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8671

約数の個数: 168

約数和(自身を含む): 5432430080

約数和(自身を除く): 3597455680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1900, 2128, 2240, 2660, 2800, 3040, 3325, 3800, 4256, 5320, 5600, 6080, 6650, 7600, 8512, 8623, 10640, 11200, 13300, 15200, 17246, 21280, 26600, 30400, 34492, 42560, 43115, 53200, 60361, 68984, 86230, 106400, 120722, 137968, 163837, 172460, 212800, 215575, 241444, 275936, 301805, 327674, 344920, 431150, 482888, 551872, 603610, 655348, 689840, 819185, 862300, 965776, 1146859, 1207220, 1310696, 1379680, 1509025, 1638370, 1724600, 1931552, 2293718, 2414440, 2621392, 2759360, 3018050, 3276740, 3449200, 3863104, 4095925, 4587436, 4828880, 5242784, 5734295, 6036100, 6553480, 6898400, 8191850, 9174872, 9657760, 10485568, 11468590, 12072200, 13106960, 13796800, 16383700, 18349744, 19315520, 22937180, 24144400, 26213920, 28671475, 32767400, 36699488, 45874360, 48288800, 52427840, 57342950, 65534800, 73398976, 91748720, 96577600, 114685900, 131069600, 183497440, 229371800, 262139200, 366994880, 458743600, 917487200, 1834974400]

約数ペア:

[(1, 1834974400), (2, 917487200), (4, 458743600), (5, 366994880), (7, 262139200), (8, 229371800), (10, 183497440), (14, 131069600), (16, 114685900), (19, 96577600), (20, 91748720), (25, 73398976), (28, 65534800), (32, 57342950), (35, 52427840), (38, 48288800), (40, 45874360), (50, 36699488), (56, 32767400), (64, 28671475), (70, 26213920), (76, 24144400), (80, 22937180), (95, 19315520), (100, 18349744), (112, 16383700), (133, 13796800), (140, 13106960), (152, 12072200), (160, 11468590), (175, 10485568), (190, 9657760), (200, 9174872), (224, 8191850), (266, 6898400), (280, 6553480), (304, 6036100), (320, 5734295), (350, 5242784), (380, 4828880), (400, 4587436), (448, 4095925), (475, 3863104), (532, 3449200), (560, 3276740), (608, 3018050), (665, 2759360), (700, 2621392), (760, 2414440), (800, 2293718), (950, 1931552), (1064, 1724600), (1120, 1638370), (1216, 1509025), (1330, 1379680), (1400, 1310696), (1520, 1207220), (1600, 1146859), (1900, 965776), (2128, 862300), (2240, 819185), (2660, 689840), (2800, 655348), (3040, 603610), (3325, 551872), (3800, 482888), (4256, 431150), (5320, 344920), (5600, 327674), (6080, 301805), (6650, 275936), (7600, 241444), (8512, 215575), (8623, 212800), (10640, 172460), (11200, 163837), (13300, 137968), (15200, 120722), (17246, 106400), (21280, 86230), (26600, 68984), (30400, 60361), (34492, 53200), (42560, 43115)]