1031619840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15803}}^1$

素因数の和:15844

約数の個数: 144

約数和(自身を含む): 3488764608

約数和(自身を除く): 2457144768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 15803, 16320, 21760, 31606, 32640, 47409, 63212, 65280, 79015, 94818, 126424, 158030, 189636, 237045, 252848, 268651, 316060, 379272, 474090, 505696, 537302, 632120, 758544, 805953, 948180, 1011392, 1074604, 1264240, 1343255, 1517088, 1611906, 1896360, 2022784, 2149208, 2528480, 2686510, 3034176, 3223812, 3792720, 4029765, 4045568, 4298416, 5056960, 5373020, 6068352, 6447624, 7585440, 8059530, 8596832, 10113920, 10746040, 12136704, 12895248, 15170880, 16119060, 17193664, 20227840, 21492080, 25790496, 30341760, 32238120, 34387328, 42984160, 51580992, 60683520, 64476240, 68774656, 85968320, 103161984, 128952480, 171936640, 206323968, 257904960, 343873280, 515809920, 1031619840]

約数ペア:

[(1, 1031619840), (2, 515809920), (3, 343873280), (4, 257904960), (5, 206323968), (6, 171936640), (8, 128952480), (10, 103161984), (12, 85968320), (15, 68774656), (16, 64476240), (17, 60683520), (20, 51580992), (24, 42984160), (30, 34387328), (32, 32238120), (34, 30341760), (40, 25790496), (48, 21492080), (51, 20227840), (60, 17193664), (64, 16119060), (68, 15170880), (80, 12895248), (85, 12136704), (96, 10746040), (102, 10113920), (120, 8596832), (128, 8059530), (136, 7585440), (160, 6447624), (170, 6068352), (192, 5373020), (204, 5056960), (240, 4298416), (255, 4045568), (256, 4029765), (272, 3792720), (320, 3223812), (340, 3034176), (384, 2686510), (408, 2528480), (480, 2149208), (510, 2022784), (544, 1896360), (640, 1611906), (680, 1517088), (768, 1343255), (816, 1264240), (960, 1074604), (1020, 1011392), (1088, 948180), (1280, 805953), (1360, 758544), (1632, 632120), (1920, 537302), (2040, 505696), (2176, 474090), (2720, 379272), (3264, 316060), (3840, 268651), (4080, 252848), (4352, 237045), (5440, 189636), (6528, 158030), (8160, 126424), (10880, 94818), (13056, 79015), (15803, 65280), (16320, 63212), (21760, 47409), (31606, 32640)]