3954071520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{392269}}^1$

素因数の和:392297

約数の個数: 144

約数和(自身を含む): 15420918240

約数和(自身を除く): 11466846720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 392269, 784538, 1176807, 1569076, 1961345, 2353614, 2745883, 3138152, 3530421, 3922690, 4707228, 5491766, 5884035, 6276304, 7060842, 7845380, 8237649, 9414456, 10983532, 11768070, 12552608, 13729415, 14121684, 15690760, 16475298, 17652105, 18828912, 21967064, 23536140, 24712947, 27458830, 28243368, 31381520, 32950596, 35304210, 37657824, 41188245, 43934128, 47072280, 49425894, 54917660, 56486736, 62763040, 65901192, 70608420, 82376490, 87868256, 94144560, 98851788, 109835320, 112973472, 123564735, 131802384, 141216840, 164752980, 188289120, 197703576, 219670640, 247129470, 263604768, 282433680, 329505960, 395407152, 439341280, 494258940, 564867360, 659011920, 790814304, 988517880, 1318023840, 1977035760, 3954071520]

約数ペア:

[(1, 3954071520), (2, 1977035760), (3, 1318023840), (4, 988517880), (5, 790814304), (6, 659011920), (7, 564867360), (8, 494258940), (9, 439341280), (10, 395407152), (12, 329505960), (14, 282433680), (15, 263604768), (16, 247129470), (18, 219670640), (20, 197703576), (21, 188289120), (24, 164752980), (28, 141216840), (30, 131802384), (32, 123564735), (35, 112973472), (36, 109835320), (40, 98851788), (42, 94144560), (45, 87868256), (48, 82376490), (56, 70608420), (60, 65901192), (63, 62763040), (70, 56486736), (72, 54917660), (80, 49425894), (84, 47072280), (90, 43934128), (96, 41188245), (105, 37657824), (112, 35304210), (120, 32950596), (126, 31381520), (140, 28243368), (144, 27458830), (160, 24712947), (168, 23536140), (180, 21967064), (210, 18828912), (224, 17652105), (240, 16475298), (252, 15690760), (280, 14121684), (288, 13729415), (315, 12552608), (336, 11768070), (360, 10983532), (420, 9414456), (480, 8237649), (504, 7845380), (560, 7060842), (630, 6276304), (672, 5884035), (720, 5491766), (840, 4707228), (1008, 3922690), (1120, 3530421), (1260, 3138152), (1440, 2745883), (1680, 2353614), (2016, 1961345), (2520, 1569076), (3360, 1176807), (5040, 784538), (10080, 392269)]