11691495680

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6037}}^1$

素因数の和:6164

約数の個数: 144

約数和(自身を含む): 29990262960

約数和(自身を除く): 18298767280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 128, 136, 160, 170, 178, 256, 272, 320, 340, 356, 445, 544, 640, 680, 712, 890, 1088, 1280, 1360, 1424, 1513, 1780, 2176, 2720, 2848, 3026, 3560, 4352, 5440, 5696, 6037, 6052, 7120, 7565, 10880, 11392, 12074, 12104, 14240, 15130, 21760, 22784, 24148, 24208, 28480, 30185, 30260, 48296, 48416, 56960, 60370, 60520, 96592, 96832, 102629, 113920, 120740, 121040, 193184, 193664, 205258, 241480, 242080, 386368, 387328, 410516, 482960, 484160, 513145, 537293, 772736, 821032, 965920, 968320, 1026290, 1074586, 1545472, 1642064, 1931840, 1936640, 2052580, 2149172, 2686465, 3284128, 3863680, 4105160, 4298344, 5372930, 6568256, 7727360, 8210320, 8596688, 9133981, 10745860, 13136512, 16420640, 17193376, 18267962, 21491720, 26273024, 32841280, 34386752, 36535924, 42983440, 45669905, 65682560, 68773504, 73071848, 85966880, 91339810, 131365120, 137547008, 146143696, 171933760, 182679620, 292287392, 343867520, 365359240, 584574784, 687735040, 730718480, 1169149568, 1461436960, 2338299136, 2922873920, 5845747840, 11691495680]

約数ペア:

[(1, 11691495680), (2, 5845747840), (4, 2922873920), (5, 2338299136), (8, 1461436960), (10, 1169149568), (16, 730718480), (17, 687735040), (20, 584574784), (32, 365359240), (34, 343867520), (40, 292287392), (64, 182679620), (68, 171933760), (80, 146143696), (85, 137547008), (89, 131365120), (128, 91339810), (136, 85966880), (160, 73071848), (170, 68773504), (178, 65682560), (256, 45669905), (272, 42983440), (320, 36535924), (340, 34386752), (356, 32841280), (445, 26273024), (544, 21491720), (640, 18267962), (680, 17193376), (712, 16420640), (890, 13136512), (1088, 10745860), (1280, 9133981), (1360, 8596688), (1424, 8210320), (1513, 7727360), (1780, 6568256), (2176, 5372930), (2720, 4298344), (2848, 4105160), (3026, 3863680), (3560, 3284128), (4352, 2686465), (5440, 2149172), (5696, 2052580), (6037, 1936640), (6052, 1931840), (7120, 1642064), (7565, 1545472), (10880, 1074586), (11392, 1026290), (12074, 968320), (12104, 965920), (14240, 821032), (15130, 772736), (21760, 537293), (22784, 513145), (24148, 484160), (24208, 482960), (28480, 410516), (30185, 387328), (30260, 386368), (48296, 242080), (48416, 241480), (56960, 205258), (60370, 193664), (60520, 193184), (96592, 121040), (96832, 120740), (102629, 113920)]