2274348640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5711}}^1$

素因数の和:5876

約数の個数: 96

約数和(自身を含む): 5700119040

約数和(自身を除く): 3425770400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 131, 152, 160, 190, 262, 304, 380, 524, 608, 655, 760, 1048, 1310, 1520, 2096, 2489, 2620, 3040, 4192, 4978, 5240, 5711, 9956, 10480, 11422, 12445, 19912, 20960, 22844, 24890, 28555, 39824, 45688, 49780, 57110, 79648, 91376, 99560, 108509, 114220, 182752, 199120, 217018, 228440, 398240, 434036, 456880, 542545, 748141, 868072, 913760, 1085090, 1496282, 1736144, 2170180, 2992564, 3472288, 3740705, 4340360, 5985128, 7481410, 8680720, 11970256, 14214679, 14962820, 17361440, 23940512, 28429358, 29925640, 56858716, 59851280, 71073395, 113717432, 119702560, 142146790, 227434864, 284293580, 454869728, 568587160, 1137174320, 2274348640]

約数ペア:

[(1, 2274348640), (2, 1137174320), (4, 568587160), (5, 454869728), (8, 284293580), (10, 227434864), (16, 142146790), (19, 119702560), (20, 113717432), (32, 71073395), (38, 59851280), (40, 56858716), (76, 29925640), (80, 28429358), (95, 23940512), (131, 17361440), (152, 14962820), (160, 14214679), (190, 11970256), (262, 8680720), (304, 7481410), (380, 5985128), (524, 4340360), (608, 3740705), (655, 3472288), (760, 2992564), (1048, 2170180), (1310, 1736144), (1520, 1496282), (2096, 1085090), (2489, 913760), (2620, 868072), (3040, 748141), (4192, 542545), (4978, 456880), (5240, 434036), (5711, 398240), (9956, 228440), (10480, 217018), (11422, 199120), (12445, 182752), (19912, 114220), (20960, 108509), (22844, 99560), (24890, 91376), (28555, 79648), (39824, 57110), (45688, 49780)]