2449205280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1867}}^1$

素因数の和:2799

約数の個数: 144

約数和(自身を含む): 8371569024

約数和(自身を除く): 5922363744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 911, 1440, 1822, 1867, 2733, 3644, 3734, 4555, 5466, 5601, 7288, 7468, 8199, 9110, 9335, 10932, 11202, 13665, 14576, 14936, 16398, 16803, 18220, 18670, 21864, 22404, 27330, 28005, 29152, 29872, 32796, 33606, 36440, 37340, 40995, 43728, 44808, 54660, 56010, 59744, 65592, 67212, 72880, 74680, 81990, 84015, 87456, 89616, 109320, 112020, 131184, 134424, 145760, 149360, 163980, 168030, 179232, 218640, 224040, 262368, 268848, 298720, 327960, 336060, 437280, 448080, 537696, 655920, 672120, 896160, 1311840, 1344240, 1700837, 2688480, 3401674, 5102511, 6803348, 8504185, 10205022, 13606696, 15307533, 17008370, 20410044, 25512555, 27213392, 30615066, 34016740, 40820088, 51025110, 54426784, 61230132, 68033480, 76537665, 81640176, 102050220, 122460264, 136066960, 153075330, 163280352, 204100440, 244920528, 272133920, 306150660, 408200880, 489841056, 612301320, 816401760, 1224602640, 2449205280]

約数ペア:

[(1, 2449205280), (2, 1224602640), (3, 816401760), (4, 612301320), (5, 489841056), (6, 408200880), (8, 306150660), (9, 272133920), (10, 244920528), (12, 204100440), (15, 163280352), (16, 153075330), (18, 136066960), (20, 122460264), (24, 102050220), (30, 81640176), (32, 76537665), (36, 68033480), (40, 61230132), (45, 54426784), (48, 51025110), (60, 40820088), (72, 34016740), (80, 30615066), (90, 27213392), (96, 25512555), (120, 20410044), (144, 17008370), (160, 15307533), (180, 13606696), (240, 10205022), (288, 8504185), (360, 6803348), (480, 5102511), (720, 3401674), (911, 2688480), (1440, 1700837), (1822, 1344240), (1867, 1311840), (2733, 896160), (3644, 672120), (3734, 655920), (4555, 537696), (5466, 448080), (5601, 437280), (7288, 336060), (7468, 327960), (8199, 298720), (9110, 268848), (9335, 262368), (10932, 224040), (11202, 218640), (13665, 179232), (14576, 168030), (14936, 163980), (16398, 149360), (16803, 145760), (18220, 134424), (18670, 131184), (21864, 112020), (22404, 109320), (27330, 89616), (28005, 87456), (29152, 84015), (29872, 81990), (32796, 74680), (33606, 72880), (36440, 67212), (37340, 65592), (40995, 59744), (43728, 56010), (44808, 54660)]