333644220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20369}}^1$

素因数の和:20404

約数の個数: 144

約数和(自身を含む): 1245666240

約数和(自身を除く): 912022020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 20369, 40738, 61107, 81476, 101845, 122214, 142583, 183321, 203690, 244428, 264797, 285166, 305535, 366642, 407380, 427749, 529594, 570332, 611070, 712915, 733284, 794391, 855498, 916605, 1059188, 1222140, 1283247, 1323985, 1425830, 1588782, 1710996, 1833210, 1853579, 2138745, 2383173, 2566494, 2647970, 2851660, 3177564, 3666420, 3707158, 3971955, 4277490, 4766346, 5132988, 5295940, 5560737, 6416235, 7414316, 7943910, 8554980, 9267895, 9532692, 11121474, 11915865, 12832470, 15887820, 16682211, 18535790, 22242948, 23831730, 25664940, 27803685, 33364422, 37071580, 47663460, 55607370, 66728844, 83411055, 111214740, 166822110, 333644220]

約数ペア:

[(1, 333644220), (2, 166822110), (3, 111214740), (4, 83411055), (5, 66728844), (6, 55607370), (7, 47663460), (9, 37071580), (10, 33364422), (12, 27803685), (13, 25664940), (14, 23831730), (15, 22242948), (18, 18535790), (20, 16682211), (21, 15887820), (26, 12832470), (28, 11915865), (30, 11121474), (35, 9532692), (36, 9267895), (39, 8554980), (42, 7943910), (45, 7414316), (52, 6416235), (60, 5560737), (63, 5295940), (65, 5132988), (70, 4766346), (78, 4277490), (84, 3971955), (90, 3707158), (91, 3666420), (105, 3177564), (117, 2851660), (126, 2647970), (130, 2566494), (140, 2383173), (156, 2138745), (180, 1853579), (182, 1833210), (195, 1710996), (210, 1588782), (234, 1425830), (252, 1323985), (260, 1283247), (273, 1222140), (315, 1059188), (364, 916605), (390, 855498), (420, 794391), (455, 733284), (468, 712915), (546, 611070), (585, 570332), (630, 529594), (780, 427749), (819, 407380), (910, 366642), (1092, 305535), (1170, 285166), (1260, 264797), (1365, 244428), (1638, 203690), (1820, 183321), (2340, 142583), (2730, 122214), (3276, 101845), (4095, 81476), (5460, 61107), (8190, 40738), (16380, 20369)]