2015726460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 6359883264

約数和(自身を除く): 4344156804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 163, 164, 165, 205, 220, 246, 326, 330, 410, 451, 457, 489, 492, 615, 652, 660, 815, 820, 902, 914, 978, 1230, 1353, 1371, 1630, 1793, 1804, 1828, 1956, 2255, 2285, 2445, 2460, 2706, 2742, 3260, 3586, 4510, 4570, 4890, 5027, 5379, 5412, 5484, 6683, 6765, 6855, 7172, 8965, 9020, 9140, 9780, 10054, 10758, 13366, 13530, 13710, 15081, 17930, 18737, 20049, 20108, 21516, 25135, 26732, 26895, 27060, 27420, 30162, 33415, 35860, 37474, 40098, 50270, 53790, 56211, 60324, 66830, 73513, 74491, 74948, 75405, 80196, 93685, 100245, 100540, 107580, 112422, 133660, 147026, 148982, 150810, 187370, 200490, 206107, 220539, 223473, 224844, 281055, 294052, 297964, 301620, 367565, 372455, 374740, 400980, 412214, 441078, 446946, 562110, 618321, 735130, 744910, 819401, 824428, 882156, 893892, 1030535, 1102695, 1117365, 1124220, 1236642, 1470260, 1489820, 1638802, 2061070, 2205390, 2234730, 2458203, 2473284, 3054131, 3091605, 3277604, 4097005, 4122140, 4410780, 4469460, 4916406, 6108262, 6183210, 8194010, 9162393, 9832812, 12216524, 12291015, 12366420, 15270655, 16388020, 18324786, 24582030, 30541310, 33595441, 36649572, 45811965, 49164060, 61082620, 67190882, 91623930, 100786323, 134381764, 167977205, 183247860, 201572646, 335954410, 403145292, 503931615, 671908820, 1007863230, 2015726460]

約数ペア:

[(1, 2015726460), (2, 1007863230), (3, 671908820), (4, 503931615), (5, 403145292), (6, 335954410), (10, 201572646), (11, 183247860), (12, 167977205), (15, 134381764), (20, 100786323), (22, 91623930), (30, 67190882), (33, 61082620), (41, 49164060), (44, 45811965), (55, 36649572), (60, 33595441), (66, 30541310), (82, 24582030), (110, 18324786), (123, 16388020), (132, 15270655), (163, 12366420), (164, 12291015), (165, 12216524), (205, 9832812), (220, 9162393), (246, 8194010), (326, 6183210), (330, 6108262), (410, 4916406), (451, 4469460), (457, 4410780), (489, 4122140), (492, 4097005), (615, 3277604), (652, 3091605), (660, 3054131), (815, 2473284), (820, 2458203), (902, 2234730), (914, 2205390), (978, 2061070), (1230, 1638802), (1353, 1489820), (1371, 1470260), (1630, 1236642), (1793, 1124220), (1804, 1117365), (1828, 1102695), (1956, 1030535), (2255, 893892), (2285, 882156), (2445, 824428), (2460, 819401), (2706, 744910), (2742, 735130), (3260, 618321), (3586, 562110), (4510, 446946), (4570, 441078), (4890, 412214), (5027, 400980), (5379, 374740), (5412, 372455), (5484, 367565), (6683, 301620), (6765, 297964), (6855, 294052), (7172, 281055), (8965, 224844), (9020, 223473), (9140, 220539), (9780, 206107), (10054, 200490), (10758, 187370), (13366, 150810), (13530, 148982), (13710, 147026), (15081, 133660), (17930, 112422), (18737, 107580), (20049, 100540), (20108, 100245), (21516, 93685), (25135, 80196), (26732, 75405), (26895, 74948), (27060, 74491), (27420, 73513), (30162, 66830), (33415, 60324), (35860, 56211), (37474, 53790), (40098, 50270)]