20137750848

素因数分解:

$2^6\times 3^4\times {\mathrm{47}}^1\times {\mathrm{82651}}^1$

素因数の和:82722

約数の個数: 140

約数和(自身を含む): 60965437632

約数和(自身を除く): 40827686784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 282, 288, 324, 376, 423, 432, 564, 576, 648, 752, 846, 864, 1128, 1269, 1296, 1504, 1692, 1728, 2256, 2538, 2592, 3008, 3384, 3807, 4512, 5076, 5184, 6768, 7614, 9024, 10152, 13536, 15228, 20304, 27072, 30456, 40608, 60912, 81216, 82651, 121824, 165302, 243648, 247953, 330604, 495906, 661208, 743859, 991812, 1322416, 1487718, 1983624, 2231577, 2644832, 2975436, 3884597, 3967248, 4463154, 5289664, 5950872, 6694731, 7769194, 7934496, 8926308, 11653791, 11901744, 13389462, 15538388, 15868992, 17852616, 23307582, 23803488, 26778924, 31076776, 34961373, 35705232, 46615164, 47606976, 53557848, 62153552, 69922746, 71410464, 93230328, 104884119, 107115696, 124307104, 139845492, 142820928, 186460656, 209768238, 214231392, 248614208, 279690984, 314652357, 372921312, 419536476, 428462784, 559381968, 629304714, 745842624, 839072952, 1118763936, 1258609428, 1678145904, 2237527872, 2517218856, 3356291808, 5034437712, 6712583616, 10068875424, 20137750848]

約数ペア:

[(1, 20137750848), (2, 10068875424), (3, 6712583616), (4, 5034437712), (6, 3356291808), (8, 2517218856), (9, 2237527872), (12, 1678145904), (16, 1258609428), (18, 1118763936), (24, 839072952), (27, 745842624), (32, 629304714), (36, 559381968), (47, 428462784), (48, 419536476), (54, 372921312), (64, 314652357), (72, 279690984), (81, 248614208), (94, 214231392), (96, 209768238), (108, 186460656), (141, 142820928), (144, 139845492), (162, 124307104), (188, 107115696), (192, 104884119), (216, 93230328), (282, 71410464), (288, 69922746), (324, 62153552), (376, 53557848), (423, 47606976), (432, 46615164), (564, 35705232), (576, 34961373), (648, 31076776), (752, 26778924), (846, 23803488), (864, 23307582), (1128, 17852616), (1269, 15868992), (1296, 15538388), (1504, 13389462), (1692, 11901744), (1728, 11653791), (2256, 8926308), (2538, 7934496), (2592, 7769194), (3008, 6694731), (3384, 5950872), (3807, 5289664), (4512, 4463154), (5076, 3967248), (5184, 3884597), (6768, 2975436), (7614, 2644832), (9024, 2231577), (10152, 1983624), (13536, 1487718), (15228, 1322416), (20304, 991812), (27072, 743859), (30456, 661208), (40608, 495906), (60912, 330604), (81216, 247953), (82651, 243648), (121824, 165302)]