3256294920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69401}}^1$

素因数の和:69455

約数の個数: 128

約数和(自身を含む): 10793399040

約数和(自身を除く): 7537104120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4692, 5865, 7820, 9384, 11730, 15640, 23460, 46920, 69401, 138802, 208203, 277604, 347005, 416406, 555208, 694010, 832812, 1041015, 1179817, 1388020, 1596223, 1665624, 2082030, 2359634, 2776040, 3192446, 3539451, 4164060, 4719268, 4788669, 5899085, 6384892, 7078902, 7981115, 8328120, 9438536, 9577338, 11798170, 12769784, 14157804, 15962230, 17697255, 19154676, 23596340, 23943345, 27135791, 28315608, 31924460, 35394510, 38309352, 47192680, 47886690, 54271582, 63848920, 70789020, 81407373, 95773380, 108543164, 135678955, 141578040, 162814746, 191546760, 217086328, 271357910, 325629492, 407036865, 542715820, 651258984, 814073730, 1085431640, 1628147460, 3256294920]

約数ペア:

[(1, 3256294920), (2, 1628147460), (3, 1085431640), (4, 814073730), (5, 651258984), (6, 542715820), (8, 407036865), (10, 325629492), (12, 271357910), (15, 217086328), (17, 191546760), (20, 162814746), (23, 141578040), (24, 135678955), (30, 108543164), (34, 95773380), (40, 81407373), (46, 70789020), (51, 63848920), (60, 54271582), (68, 47886690), (69, 47192680), (85, 38309352), (92, 35394510), (102, 31924460), (115, 28315608), (120, 27135791), (136, 23943345), (138, 23596340), (170, 19154676), (184, 17697255), (204, 15962230), (230, 14157804), (255, 12769784), (276, 11798170), (340, 9577338), (345, 9438536), (391, 8328120), (408, 7981115), (460, 7078902), (510, 6384892), (552, 5899085), (680, 4788669), (690, 4719268), (782, 4164060), (920, 3539451), (1020, 3192446), (1173, 2776040), (1380, 2359634), (1564, 2082030), (1955, 1665624), (2040, 1596223), (2346, 1388020), (2760, 1179817), (3128, 1041015), (3910, 832812), (4692, 694010), (5865, 555208), (7820, 416406), (9384, 347005), (11730, 277604), (15640, 208203), (23460, 138802), (46920, 69401)]