15704670540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{207569}}^1$

素因数の和:207691

約数の個数: 96

約数和(自身を含む): 47844054720

約数和(自身を除く): 32139384180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2910, 3783, 5044, 5820, 6305, 7566, 12610, 15132, 18915, 25220, 37830, 75660, 207569, 415138, 622707, 830276, 1037845, 1245414, 2075690, 2490828, 2698397, 3113535, 4151380, 5396794, 6227070, 8095191, 10793588, 12454140, 13491985, 16190382, 20134193, 26983970, 32380764, 40268386, 40475955, 53967940, 60402579, 80536772, 80951910, 100670965, 120805158, 161903820, 201341930, 241610316, 261744509, 302012895, 402683860, 523489018, 604025790, 785233527, 1046978036, 1208051580, 1308722545, 1570467054, 2617445090, 3140934108, 3926167635, 5234890180, 7852335270, 15704670540]

約数ペア:

[(1, 15704670540), (2, 7852335270), (3, 5234890180), (4, 3926167635), (5, 3140934108), (6, 2617445090), (10, 1570467054), (12, 1308722545), (13, 1208051580), (15, 1046978036), (20, 785233527), (26, 604025790), (30, 523489018), (39, 402683860), (52, 302012895), (60, 261744509), (65, 241610316), (78, 201341930), (97, 161903820), (130, 120805158), (156, 100670965), (194, 80951910), (195, 80536772), (260, 60402579), (291, 53967940), (388, 40475955), (390, 40268386), (485, 32380764), (582, 26983970), (780, 20134193), (970, 16190382), (1164, 13491985), (1261, 12454140), (1455, 10793588), (1940, 8095191), (2522, 6227070), (2910, 5396794), (3783, 4151380), (5044, 3113535), (5820, 2698397), (6305, 2490828), (7566, 2075690), (12610, 1245414), (15132, 1037845), (18915, 830276), (25220, 622707), (37830, 415138), (75660, 207569)]