About the Number

21037580016

21037580015 ← → 21037580017

2進数表記:10011100101111011111111111011110000

漢数字表記:二百十億三千七百五十八万十六

素因数分解:

2 4 × 3 1 × 23 1 × 53 1 × 257 1 × 1399 1

素因数の和:1743
約数の個数: 160
約数和(自身を含む): 58046284800
約数和(自身を除く): 37008704784

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 257, 276, 318, 368, 424, 514, 552, 636, 771, 848, 1028, 1104, 1219, 1272, 1399, 1542, 2056, 2438, 2544, 2798, 3084, 3657, 4112, 4197, 4876, 5596, 5911, 6168, 7314, 8394, 9752, 11192, 11822, 12336, 13621, 14628, 16788, 17733, 19504, 22384, 23644, 27242, 29256, 32177, 33576, 35466, 40863, 47288, 54484, 58512, 64354, 67152, 70932, 74147, 81726, 94576, 96531, 108968, 128708, 141864, 148294, 163452, 193062, 217936, 222441, 257416, 283728, 296588, 313283, 326904, 359543, 386124, 444882, 514832, 593176, 626566, 653808, 719086, 772248, 889764, 939849, 1078629, 1186352, 1253132, 1438172, 1544496, 1705381, 1779528, 1879698, 2157258, 2506264, 2876344, 3410762, 3559056, 3759396, 4314516, 5012528, 5116143, 5752688, 6821524, 7518792, 8269489, 8629032, 10232286, 13643048, 15037584, 16538978, 17258064, 19055779, 20464572, 24808467, 27286096, 33077956, 38111558, 40929144, 49616934, 57167337, 66155912, 76223116, 81858288, 99233868, 114334674, 132311824, 152446232, 198467736, 228669348, 304892464, 396935472, 438282917, 457338696, 876565834, 914677392, 1314848751, 1753131668, 2629697502, 3506263336, 5259395004, 7012526672, 10518790008, 21037580016]

約数ペア:
[(1, 21037580016), (2, 10518790008), (3, 7012526672), (4, 5259395004), (6, 3506263336), (8, 2629697502), (12, 1753131668), (16, 1314848751), (23, 914677392), (24, 876565834), (46, 457338696), (48, 438282917), (53, 396935472), (69, 304892464), (92, 228669348), (106, 198467736), (138, 152446232), (159, 132311824), (184, 114334674), (212, 99233868), (257, 81858288), (276, 76223116), (318, 66155912), (368, 57167337), (424, 49616934), (514, 40929144), (552, 38111558), (636, 33077956), (771, 27286096), (848, 24808467), (1028, 20464572), (1104, 19055779), (1219, 17258064), (1272, 16538978), (1399, 15037584), (1542, 13643048), (2056, 10232286), (2438, 8629032), (2544, 8269489), (2798, 7518792), (3084, 6821524), (3657, 5752688), (4112, 5116143), (4197, 5012528), (4876, 4314516), (5596, 3759396), (5911, 3559056), (6168, 3410762), (7314, 2876344), (8394, 2506264), (9752, 2157258), (11192, 1879698), (11822, 1779528), (12336, 1705381), (13621, 1544496), (14628, 1438172), (16788, 1253132), (17733, 1186352), (19504, 1078629), (22384, 939849), (23644, 889764), (27242, 772248), (29256, 719086), (32177, 653808), (33576, 626566), (35466, 593176), (40863, 514832), (47288, 444882), (54484, 386124), (58512, 359543), (64354, 326904), (67152, 313283), (70932, 296588), (74147, 283728), (81726, 257416), (94576, 222441), (96531, 217936), (108968, 193062), (128708, 163452), (141864, 148294)]

このpageの処理時間: 0.2801365852355957 seconds