16502533367020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{7621}}^1\times {\mathrm{10723}}^1$

素因数の和:18815

約数の個数: 96

約数和(自身を含む): 36252583234560

約数和(自身を除く): 19750049867540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 439, 460, 878, 1756, 2195, 4390, 7621, 8780, 10097, 10723, 15242, 20194, 21446, 30484, 38105, 40388, 42892, 50485, 53615, 76210, 100970, 107230, 152420, 175283, 201940, 214460, 246629, 350566, 493258, 701132, 876415, 986516, 1233145, 1752830, 2466290, 3345619, 3505660, 4707397, 4932580, 6691238, 9414794, 13382476, 16728095, 18829588, 23536985, 33456190, 47073970, 66912380, 76949237, 81719983, 94147940, 108270131, 153898474, 163439966, 216540262, 307796948, 326879932, 384746185, 408599915, 433080524, 541350655, 769492370, 817199830, 1082701310, 1538984740, 1634399660, 1879559609, 2165402620, 3759119218, 7518238436, 9397798045, 18795596090, 35875072537, 37591192180, 71750145074, 143500290148, 179375362685, 358750725370, 717501450740, 825126668351, 1650253336702, 3300506673404, 4125633341755, 8251266683510, 16502533367020]

約数ペア:

[(1, 16502533367020), (2, 8251266683510), (4, 4125633341755), (5, 3300506673404), (10, 1650253336702), (20, 825126668351), (23, 717501450740), (46, 358750725370), (92, 179375362685), (115, 143500290148), (230, 71750145074), (439, 37591192180), (460, 35875072537), (878, 18795596090), (1756, 9397798045), (2195, 7518238436), (4390, 3759119218), (7621, 2165402620), (8780, 1879559609), (10097, 1634399660), (10723, 1538984740), (15242, 1082701310), (20194, 817199830), (21446, 769492370), (30484, 541350655), (38105, 433080524), (40388, 408599915), (42892, 384746185), (50485, 326879932), (53615, 307796948), (76210, 216540262), (100970, 163439966), (107230, 153898474), (152420, 108270131), (175283, 94147940), (201940, 81719983), (214460, 76949237), (246629, 66912380), (350566, 47073970), (493258, 33456190), (701132, 23536985), (876415, 18829588), (986516, 16728095), (1233145, 13382476), (1752830, 9414794), (2466290, 6691238), (3345619, 4932580), (3505660, 4707397)]