1693810620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4597}}^1$

素因数の和:4724

約数の個数: 144

約数和(自身を含む): 5422697280

約数和(自身を除く): 3728886660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 89, 90, 92, 115, 138, 178, 180, 207, 230, 267, 276, 345, 356, 414, 445, 460, 534, 690, 801, 828, 890, 1035, 1068, 1335, 1380, 1602, 1780, 2047, 2070, 2670, 3204, 4005, 4094, 4140, 4597, 5340, 6141, 8010, 8188, 9194, 10235, 12282, 13791, 16020, 18388, 18423, 20470, 22985, 24564, 27582, 30705, 36846, 40940, 41373, 45970, 55164, 61410, 68955, 73692, 82746, 91940, 92115, 105731, 122820, 137910, 165492, 184230, 206865, 211462, 275820, 317193, 368460, 409133, 413730, 422924, 528655, 634386, 818266, 827460, 951579, 1057310, 1227399, 1268772, 1585965, 1636532, 1903158, 2045665, 2114620, 2454798, 3171930, 3682197, 3806316, 4091330, 4757895, 4909596, 6136995, 6343860, 7364394, 8182660, 9410059, 9515790, 12273990, 14728788, 18410985, 18820118, 19031580, 24547980, 28230177, 36821970, 37640236, 47050295, 56460354, 73643940, 84690531, 94100590, 112920708, 141150885, 169381062, 188201180, 282301770, 338762124, 423452655, 564603540, 846905310, 1693810620]

約数ペア:

[(1, 1693810620), (2, 846905310), (3, 564603540), (4, 423452655), (5, 338762124), (6, 282301770), (9, 188201180), (10, 169381062), (12, 141150885), (15, 112920708), (18, 94100590), (20, 84690531), (23, 73643940), (30, 56460354), (36, 47050295), (45, 37640236), (46, 36821970), (60, 28230177), (69, 24547980), (89, 19031580), (90, 18820118), (92, 18410985), (115, 14728788), (138, 12273990), (178, 9515790), (180, 9410059), (207, 8182660), (230, 7364394), (267, 6343860), (276, 6136995), (345, 4909596), (356, 4757895), (414, 4091330), (445, 3806316), (460, 3682197), (534, 3171930), (690, 2454798), (801, 2114620), (828, 2045665), (890, 1903158), (1035, 1636532), (1068, 1585965), (1335, 1268772), (1380, 1227399), (1602, 1057310), (1780, 951579), (2047, 827460), (2070, 818266), (2670, 634386), (3204, 528655), (4005, 422924), (4094, 413730), (4140, 409133), (4597, 368460), (5340, 317193), (6141, 275820), (8010, 211462), (8188, 206865), (9194, 184230), (10235, 165492), (12282, 137910), (13791, 122820), (16020, 105731), (18388, 92115), (18423, 91940), (20470, 82746), (22985, 73692), (24564, 68955), (27582, 61410), (30705, 55164), (36846, 45970), (40940, 41373)]