8636693520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{395453}}^1$

素因数の和:395489

約数の個数: 160

約数和(自身を含む): 32952390912

約数和(自身を除く): 24315697392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 395453, 790906, 1186359, 1581812, 1977265, 2372718, 2768171, 3163624, 3954530, 4745436, 5140889, 5536342, 5931795, 6327248, 7909060, 8304513, 9490872, 10281778, 11072684, 11863590, 13840855, 15422667, 15818120, 16609026, 18981744, 20563556, 22145368, 23727180, 25704445, 27681710, 30845334, 31636240, 33218052, 35986223, 41127112, 41522565, 44290736, 47454360, 51408890, 55363420, 61690668, 66436104, 71972446, 77113335, 82254224, 83045130, 94908720, 102817780, 107958669, 110726840, 123381336, 132872208, 143944892, 154226670, 166090260, 179931115, 205635560, 215917338, 221453680, 246762672, 287889784, 308453340, 332180520, 359862230, 411271120, 431834676, 539793345, 575779568, 616906680, 664361040, 719724460, 863669352, 1079586690, 1233813360, 1439448920, 1727338704, 2159173380, 2878897840, 4318346760, 8636693520]

約数ペア:

[(1, 8636693520), (2, 4318346760), (3, 2878897840), (4, 2159173380), (5, 1727338704), (6, 1439448920), (7, 1233813360), (8, 1079586690), (10, 863669352), (12, 719724460), (13, 664361040), (14, 616906680), (15, 575779568), (16, 539793345), (20, 431834676), (21, 411271120), (24, 359862230), (26, 332180520), (28, 308453340), (30, 287889784), (35, 246762672), (39, 221453680), (40, 215917338), (42, 205635560), (48, 179931115), (52, 166090260), (56, 154226670), (60, 143944892), (65, 132872208), (70, 123381336), (78, 110726840), (80, 107958669), (84, 102817780), (91, 94908720), (104, 83045130), (105, 82254224), (112, 77113335), (120, 71972446), (130, 66436104), (140, 61690668), (156, 55363420), (168, 51408890), (182, 47454360), (195, 44290736), (208, 41522565), (210, 41127112), (240, 35986223), (260, 33218052), (273, 31636240), (280, 30845334), (312, 27681710), (336, 25704445), (364, 23727180), (390, 22145368), (420, 20563556), (455, 18981744), (520, 16609026), (546, 15818120), (560, 15422667), (624, 13840855), (728, 11863590), (780, 11072684), (840, 10281778), (910, 9490872), (1040, 8304513), (1092, 7909060), (1365, 6327248), (1456, 5931795), (1560, 5536342), (1680, 5140889), (1820, 4745436), (2184, 3954530), (2730, 3163624), (3120, 2768171), (3640, 2372718), (4368, 1977265), (5460, 1581812), (7280, 1186359), (10920, 790906), (21840, 395453)]