15908442240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487391}}^1$

素因数の和:487430

約数の個数: 128

約数和(自身を含む): 53691102720

約数和(自身を除く): 37782660480

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, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 487391, 974782, 1462173, 1949564, 2436955, 2924346, 3899128, 4873910, 5848692, 7310865, 7798256, 8285647, 9747820, 11697384, 14621730, 15596512, 16571294, 19495640, 23394768, 24856941, 29243460, 31193024, 33142588, 38991280, 41428235, 46789536, 49713882, 58486920, 62386048, 66285176, 77982560, 82856470, 93579072, 99427764, 116973840, 124284705, 132570352, 155965120, 165712940, 187158144, 198855528, 233947680, 248569410, 265140704, 311930240, 331425880, 397711056, 467895360, 497138820, 530281408, 662851760, 795422112, 935790720, 994277640, 1060562816, 1325703520, 1590844224, 1988555280, 2651407040, 3181688448, 3977110560, 5302814080, 7954221120, 15908442240]

約数ペア:

[(1, 15908442240), (2, 7954221120), (3, 5302814080), (4, 3977110560), (5, 3181688448), (6, 2651407040), (8, 1988555280), (10, 1590844224), (12, 1325703520), (15, 1060562816), (16, 994277640), (17, 935790720), (20, 795422112), (24, 662851760), (30, 530281408), (32, 497138820), (34, 467895360), (40, 397711056), (48, 331425880), (51, 311930240), (60, 265140704), (64, 248569410), (68, 233947680), (80, 198855528), (85, 187158144), (96, 165712940), (102, 155965120), (120, 132570352), (128, 124284705), (136, 116973840), (160, 99427764), (170, 93579072), (192, 82856470), (204, 77982560), (240, 66285176), (255, 62386048), (272, 58486920), (320, 49713882), (340, 46789536), (384, 41428235), (408, 38991280), (480, 33142588), (510, 31193024), (544, 29243460), (640, 24856941), (680, 23394768), (816, 19495640), (960, 16571294), (1020, 15596512), (1088, 14621730), (1360, 11697384), (1632, 9747820), (1920, 8285647), (2040, 7798256), (2176, 7310865), (2720, 5848692), (3264, 4873910), (4080, 3899128), (5440, 2924346), (6528, 2436955), (8160, 1949564), (10880, 1462173), (16320, 974782), (32640, 487391)]