39304980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 143942400

約数和(自身を除く): 104637420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 509, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1018, 1170, 1188, 1287, 1404, 1430, 1485, 1527, 1716, 1755, 1980, 2036, 2145, 2340, 2545, 2574, 2860, 2970, 3054, 3510, 3861, 4290, 4581, 5090, 5148, 5599, 5940, 6108, 6435, 6617, 7020, 7635, 7722, 8580, 9162, 10180, 11198, 12870, 13234, 13743, 15270, 15444, 16797, 18324, 19305, 19851, 22396, 22905, 25740, 26468, 27486, 27995, 30540, 33085, 33594, 38610, 39702, 45810, 50391, 54972, 55990, 59553, 66170, 67188, 68715, 72787, 77220, 79404, 83985, 91620, 99255, 100782, 111980, 119106, 132340, 137430, 145574, 151173, 167970, 178659, 198510, 201564, 218361, 238212, 251955, 274860, 291148, 297765, 302346, 335940, 357318, 363935, 397020, 436722, 503910, 595530, 604692, 655083, 714636, 727870, 755865, 873444, 893295, 1007820, 1091805, 1191060, 1310166, 1455740, 1511730, 1786590, 1965249, 2183610, 2620332, 3023460, 3275415, 3573180, 3930498, 4367220, 6550830, 7860996, 9826245, 13101660, 19652490, 39304980]

約数ペア:

[(1, 39304980), (2, 19652490), (3, 13101660), (4, 9826245), (5, 7860996), (6, 6550830), (9, 4367220), (10, 3930498), (11, 3573180), (12, 3275415), (13, 3023460), (15, 2620332), (18, 2183610), (20, 1965249), (22, 1786590), (26, 1511730), (27, 1455740), (30, 1310166), (33, 1191060), (36, 1091805), (39, 1007820), (44, 893295), (45, 873444), (52, 755865), (54, 727870), (55, 714636), (60, 655083), (65, 604692), (66, 595530), (78, 503910), (90, 436722), (99, 397020), (108, 363935), (110, 357318), (117, 335940), (130, 302346), (132, 297765), (135, 291148), (143, 274860), (156, 251955), (165, 238212), (180, 218361), (195, 201564), (198, 198510), (220, 178659), (234, 167970), (260, 151173), (270, 145574), (286, 137430), (297, 132340), (330, 119106), (351, 111980), (390, 100782), (396, 99255), (429, 91620), (468, 83985), (495, 79404), (509, 77220), (540, 72787), (572, 68715), (585, 67188), (594, 66170), (660, 59553), (702, 55990), (715, 54972), (780, 50391), (858, 45810), (990, 39702), (1018, 38610), (1170, 33594), (1188, 33085), (1287, 30540), (1404, 27995), (1430, 27486), (1485, 26468), (1527, 25740), (1716, 22905), (1755, 22396), (1980, 19851), (2036, 19305), (2145, 18324), (2340, 16797), (2545, 15444), (2574, 15270), (2860, 13743), (2970, 13234), (3054, 12870), (3510, 11198), (3861, 10180), (4290, 9162), (4581, 8580), (5090, 7722), (5148, 7635), (5599, 7020), (5940, 6617), (6108, 6435)]