1673333120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 4340120400

約数和(自身を除く): 2666787280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 109, 128, 136, 160, 166, 170, 218, 272, 289, 320, 332, 340, 415, 436, 544, 545, 578, 640, 664, 680, 830, 872, 1088, 1090, 1156, 1328, 1360, 1411, 1445, 1660, 1744, 1853, 2176, 2180, 2312, 2656, 2720, 2822, 2890, 3320, 3488, 3706, 4360, 4624, 5312, 5440, 5644, 5780, 6640, 6976, 7055, 7412, 8720, 9047, 9248, 9265, 10624, 10880, 11288, 11560, 13280, 13952, 14110, 14824, 17440, 18094, 18496, 18530, 22576, 23120, 23987, 26560, 28220, 29648, 31501, 34880, 36188, 36992, 37060, 45152, 45235, 46240, 47974, 53120, 56440, 59296, 63002, 69760, 72376, 74120, 90304, 90470, 92480, 95948, 112880, 118592, 119935, 126004, 144752, 148240, 153799, 157505, 180608, 180940, 184960, 191896, 225760, 237184, 239870, 252008, 289504, 296480, 307598, 315010, 361880, 383792, 451520, 479740, 504016, 579008, 592960, 615196, 630020, 723760, 767584, 768995, 903040, 959480, 1008032, 1158016, 1185920, 1230392, 1260040, 1447520, 1535168, 1537990, 1918960, 2016064, 2460784, 2520080, 2614583, 2895040, 3070336, 3075980, 3837920, 4032128, 4921568, 5040160, 5229166, 5790080, 6151960, 7675840, 9843136, 10080320, 10458332, 12303920, 13072915, 15351680, 19686272, 20160640, 20916664, 24607840, 26145830, 41833328, 49215680, 52291660, 83666656, 98431360, 104583320, 167333312, 209166640, 334666624, 418333280, 836666560, 1673333120]

約数ペア:

[(1, 1673333120), (2, 836666560), (4, 418333280), (5, 334666624), (8, 209166640), (10, 167333312), (16, 104583320), (17, 98431360), (20, 83666656), (32, 52291660), (34, 49215680), (40, 41833328), (64, 26145830), (68, 24607840), (80, 20916664), (83, 20160640), (85, 19686272), (109, 15351680), (128, 13072915), (136, 12303920), (160, 10458332), (166, 10080320), (170, 9843136), (218, 7675840), (272, 6151960), (289, 5790080), (320, 5229166), (332, 5040160), (340, 4921568), (415, 4032128), (436, 3837920), (544, 3075980), (545, 3070336), (578, 2895040), (640, 2614583), (664, 2520080), (680, 2460784), (830, 2016064), (872, 1918960), (1088, 1537990), (1090, 1535168), (1156, 1447520), (1328, 1260040), (1360, 1230392), (1411, 1185920), (1445, 1158016), (1660, 1008032), (1744, 959480), (1853, 903040), (2176, 768995), (2180, 767584), (2312, 723760), (2656, 630020), (2720, 615196), (2822, 592960), (2890, 579008), (3320, 504016), (3488, 479740), (3706, 451520), (4360, 383792), (4624, 361880), (5312, 315010), (5440, 307598), (5644, 296480), (5780, 289504), (6640, 252008), (6976, 239870), (7055, 237184), (7412, 225760), (8720, 191896), (9047, 184960), (9248, 180940), (9265, 180608), (10624, 157505), (10880, 153799), (11288, 148240), (11560, 144752), (13280, 126004), (13952, 119935), (14110, 118592), (14824, 112880), (17440, 95948), (18094, 92480), (18496, 90470), (18530, 90304), (22576, 74120), (23120, 72376), (23987, 69760), (26560, 63002), (28220, 59296), (29648, 56440), (31501, 53120), (34880, 47974), (36188, 46240), (36992, 45235), (37060, 45152)]