39928074480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{20903}}^1$

素因数の和:21308

約数の個数: 240

約数和(自身を含む): 153659450880

約数和(自身を除く): 113731376400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 379, 420, 504, 560, 630, 720, 758, 840, 1008, 1137, 1260, 1516, 1680, 1895, 2274, 2520, 2653, 3032, 3411, 3790, 4548, 5040, 5306, 5685, 6064, 6822, 7580, 7959, 9096, 10612, 11370, 13265, 13644, 15160, 15918, 17055, 18192, 20903, 21224, 22740, 23877, 26530, 27288, 30320, 31836, 34110, 39795, 41806, 42448, 45480, 47754, 53060, 54576, 62709, 63672, 68220, 79590, 83612, 90960, 95508, 104515, 106120, 119385, 125418, 127344, 136440, 146321, 159180, 167224, 188127, 191016, 209030, 212240, 238770, 250836, 272880, 292642, 313545, 318360, 334448, 376254, 382032, 418060, 438963, 477540, 501672, 585284, 627090, 636720, 731605, 752508, 836120, 877926, 940635, 955080, 1003344, 1170568, 1254180, 1316889, 1463210, 1505016, 1672240, 1755852, 1881270, 1910160, 2194815, 2341136, 2508360, 2633778, 2926420, 3010032, 3511704, 3762540, 4389630, 5016720, 5267556, 5852840, 6584445, 7023408, 7525080, 7922237, 8779260, 10535112, 11705680, 13168890, 15050160, 15844474, 17558520, 21070224, 23766711, 26337780, 31688948, 35117040, 39611185, 47533422, 52675560, 55455659, 63377896, 71300133, 79222370, 95066844, 105351120, 110911318, 118833555, 126755792, 142600266, 158444740, 166366977, 190133688, 221822636, 237667110, 277278295, 285200532, 316889480, 332733954, 356500665, 380267376, 443645272, 475334220, 499100931, 554556590, 570401064, 633778960, 665467908, 713001330, 831834885, 887290544, 950668440, 998201862, 1109113180, 1140802128, 1330935816, 1426002660, 1663669770, 1901336880, 1996403724, 2218226360, 2495504655, 2661871632, 2852005320, 3327339540, 3992807448, 4436452720, 4991009310, 5704010640, 6654679080, 7985614896, 9982018620, 13309358160, 19964037240, 39928074480]

約数ペア:

[(1, 39928074480), (2, 19964037240), (3, 13309358160), (4, 9982018620), (5, 7985614896), (6, 6654679080), (7, 5704010640), (8, 4991009310), (9, 4436452720), (10, 3992807448), (12, 3327339540), (14, 2852005320), (15, 2661871632), (16, 2495504655), (18, 2218226360), (20, 1996403724), (21, 1901336880), (24, 1663669770), (28, 1426002660), (30, 1330935816), (35, 1140802128), (36, 1109113180), (40, 998201862), (42, 950668440), (45, 887290544), (48, 831834885), (56, 713001330), (60, 665467908), (63, 633778960), (70, 570401064), (72, 554556590), (80, 499100931), (84, 475334220), (90, 443645272), (105, 380267376), (112, 356500665), (120, 332733954), (126, 316889480), (140, 285200532), (144, 277278295), (168, 237667110), (180, 221822636), (210, 190133688), (240, 166366977), (252, 158444740), (280, 142600266), (315, 126755792), (336, 118833555), (360, 110911318), (379, 105351120), (420, 95066844), (504, 79222370), (560, 71300133), (630, 63377896), (720, 55455659), (758, 52675560), (840, 47533422), (1008, 39611185), (1137, 35117040), (1260, 31688948), (1516, 26337780), (1680, 23766711), (1895, 21070224), (2274, 17558520), (2520, 15844474), (2653, 15050160), (3032, 13168890), (3411, 11705680), (3790, 10535112), (4548, 8779260), (5040, 7922237), (5306, 7525080), (5685, 7023408), (6064, 6584445), (6822, 5852840), (7580, 5267556), (7959, 5016720), (9096, 4389630), (10612, 3762540), (11370, 3511704), (13265, 3010032), (13644, 2926420), (15160, 2633778), (15918, 2508360), (17055, 2341136), (18192, 2194815), (20903, 1910160), (21224, 1881270), (22740, 1755852), (23877, 1672240), (26530, 1505016), (27288, 1463210), (30320, 1316889), (31836, 1254180), (34110, 1170568), (39795, 1003344), (41806, 955080), (42448, 940635), (45480, 877926), (47754, 836120), (53060, 752508), (54576, 731605), (62709, 636720), (63672, 627090), (68220, 585284), (79590, 501672), (83612, 477540), (90960, 438963), (95508, 418060), (104515, 382032), (106120, 376254), (119385, 334448), (125418, 318360), (127344, 313545), (136440, 292642), (146321, 272880), (159180, 250836), (167224, 238770), (188127, 212240), (191016, 209030)]