2150872000

素因数分解:

$2^6\times 5^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 224

約数和(自身を含む): 5629777920

約数和(自身を除く): 3478905920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 73, 80, 100, 116, 125, 127, 145, 146, 160, 200, 232, 250, 254, 290, 292, 320, 365, 400, 464, 500, 508, 580, 584, 635, 725, 730, 800, 928, 1000, 1016, 1160, 1168, 1270, 1450, 1460, 1600, 1825, 1856, 2000, 2032, 2117, 2320, 2336, 2540, 2900, 2920, 3175, 3625, 3650, 3683, 4000, 4064, 4234, 4640, 4672, 5080, 5800, 5840, 6350, 7250, 7300, 7366, 8000, 8128, 8468, 9125, 9271, 9280, 10160, 10585, 11600, 11680, 12700, 14500, 14600, 14732, 15875, 16936, 18250, 18415, 18542, 20320, 21170, 23200, 23360, 25400, 29000, 29200, 29464, 31750, 33872, 36500, 36830, 37084, 40640, 42340, 46355, 46400, 50800, 52925, 58000, 58400, 58928, 63500, 67744, 73000, 73660, 74168, 84680, 92075, 92710, 101600, 105850, 116000, 116800, 117856, 127000, 135488, 146000, 147320, 148336, 169360, 184150, 185420, 203200, 211700, 231775, 232000, 235712, 254000, 264625, 268859, 292000, 294640, 296672, 338720, 368300, 370840, 423400, 460375, 463550, 508000, 529250, 537718, 584000, 589280, 593344, 677440, 736600, 741680, 846800, 920750, 927100, 1016000, 1058500, 1075436, 1158875, 1178560, 1344295, 1473200, 1483360, 1693600, 1841500, 1854200, 2117000, 2150872, 2317750, 2688590, 2946400, 2966720, 3387200, 3683000, 3708400, 4234000, 4301744, 4635500, 5377180, 5892800, 6721475, 7366000, 7416800, 8468000, 8603488, 9271000, 10754360, 13442950, 14732000, 14833600, 16936000, 17206976, 18542000, 21508720, 26885900, 29464000, 33607375, 37084000, 43017440, 53771800, 67214750, 74168000, 86034880, 107543600, 134429500, 215087200, 268859000, 430174400, 537718000, 1075436000, 2150872000]

約数ペア:

[(1, 2150872000), (2, 1075436000), (4, 537718000), (5, 430174400), (8, 268859000), (10, 215087200), (16, 134429500), (20, 107543600), (25, 86034880), (29, 74168000), (32, 67214750), (40, 53771800), (50, 43017440), (58, 37084000), (64, 33607375), (73, 29464000), (80, 26885900), (100, 21508720), (116, 18542000), (125, 17206976), (127, 16936000), (145, 14833600), (146, 14732000), (160, 13442950), (200, 10754360), (232, 9271000), (250, 8603488), (254, 8468000), (290, 7416800), (292, 7366000), (320, 6721475), (365, 5892800), (400, 5377180), (464, 4635500), (500, 4301744), (508, 4234000), (580, 3708400), (584, 3683000), (635, 3387200), (725, 2966720), (730, 2946400), (800, 2688590), (928, 2317750), (1000, 2150872), (1016, 2117000), (1160, 1854200), (1168, 1841500), (1270, 1693600), (1450, 1483360), (1460, 1473200), (1600, 1344295), (1825, 1178560), (1856, 1158875), (2000, 1075436), (2032, 1058500), (2117, 1016000), (2320, 927100), (2336, 920750), (2540, 846800), (2900, 741680), (2920, 736600), (3175, 677440), (3625, 593344), (3650, 589280), (3683, 584000), (4000, 537718), (4064, 529250), (4234, 508000), (4640, 463550), (4672, 460375), (5080, 423400), (5800, 370840), (5840, 368300), (6350, 338720), (7250, 296672), (7300, 294640), (7366, 292000), (8000, 268859), (8128, 264625), (8468, 254000), (9125, 235712), (9271, 232000), (9280, 231775), (10160, 211700), (10585, 203200), (11600, 185420), (11680, 184150), (12700, 169360), (14500, 148336), (14600, 147320), (14732, 146000), (15875, 135488), (16936, 127000), (18250, 117856), (18415, 116800), (18542, 116000), (20320, 105850), (21170, 101600), (23200, 92710), (23360, 92075), (25400, 84680), (29000, 74168), (29200, 73660), (29464, 73000), (31750, 67744), (33872, 63500), (36500, 58928), (36830, 58400), (37084, 58000), (40640, 52925), (42340, 50800), (46355, 46400)]