804054420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 2752573824

約数和(自身を除く): 1948519404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 61, 65, 78, 86, 90, 117, 122, 129, 130, 131, 156, 172, 180, 183, 195, 215, 234, 244, 258, 260, 262, 305, 366, 387, 390, 393, 430, 468, 516, 524, 549, 559, 585, 610, 645, 655, 732, 774, 780, 786, 793, 860, 915, 1098, 1118, 1170, 1179, 1220, 1290, 1310, 1548, 1572, 1586, 1677, 1703, 1830, 1935, 1965, 2196, 2236, 2340, 2358, 2379, 2580, 2620, 2623, 2745, 2795, 3172, 3354, 3406, 3660, 3870, 3930, 3965, 4716, 4758, 5031, 5109, 5246, 5490, 5590, 5633, 5895, 6708, 6812, 7137, 7740, 7860, 7869, 7930, 7991, 8385, 8515, 9516, 10062, 10218, 10492, 10980, 11180, 11266, 11790, 11895, 13115, 14274, 15327, 15738, 15860, 15982, 16770, 16899, 17030, 20124, 20436, 22532, 23580, 23607, 23790, 23973, 25155, 25545, 26230, 28165, 28548, 30654, 31476, 31964, 33540, 33798, 34060, 34099, 35685, 39345, 39955, 47214, 47580, 47946, 50310, 50697, 51090, 52460, 56330, 61308, 67596, 68198, 71370, 71919, 73229, 76635, 78690, 79910, 84495, 94428, 95892, 100620, 101394, 102180, 102297, 103883, 112660, 118035, 119865, 136396, 142740, 143838, 146458, 153270, 157380, 159820, 168990, 170495, 202788, 204594, 207766, 219687, 236070, 239730, 253485, 287676, 292916, 306540, 306891, 311649, 337980, 340990, 343613, 359595, 366145, 409188, 415532, 439374, 472140, 479460, 506970, 511485, 519415, 613782, 623298, 659061, 681980, 687226, 719190, 732290, 878748, 934947, 1013940, 1022970, 1030839, 1038830, 1098435, 1227564, 1246596, 1318122, 1374452, 1438380, 1464580, 1534455, 1558245, 1718065, 1869894, 2045940, 2061678, 2077660, 2196870, 2636244, 3068910, 3092517, 3116490, 3295305, 3436130, 3739788, 4123356, 4393740, 4466969, 4674735, 5154195, 6137820, 6185034, 6232980, 6590610, 6872260, 8933938, 9349470, 10308390, 12370068, 13181220, 13400907, 15462585, 17867876, 18698940, 20616780, 22334845, 26801814, 30925170, 40202721, 44669690, 53603628, 61850340, 67004535, 80405442, 89339380, 134009070, 160810884, 201013605, 268018140, 402027210, 804054420]

約数ペア:

[(1, 804054420), (2, 402027210), (3, 268018140), (4, 201013605), (5, 160810884), (6, 134009070), (9, 89339380), (10, 80405442), (12, 67004535), (13, 61850340), (15, 53603628), (18, 44669690), (20, 40202721), (26, 30925170), (30, 26801814), (36, 22334845), (39, 20616780), (43, 18698940), (45, 17867876), (52, 15462585), (60, 13400907), (61, 13181220), (65, 12370068), (78, 10308390), (86, 9349470), (90, 8933938), (117, 6872260), (122, 6590610), (129, 6232980), (130, 6185034), (131, 6137820), (156, 5154195), (172, 4674735), (180, 4466969), (183, 4393740), (195, 4123356), (215, 3739788), (234, 3436130), (244, 3295305), (258, 3116490), (260, 3092517), (262, 3068910), (305, 2636244), (366, 2196870), (387, 2077660), (390, 2061678), (393, 2045940), (430, 1869894), (468, 1718065), (516, 1558245), (524, 1534455), (549, 1464580), (559, 1438380), (585, 1374452), (610, 1318122), (645, 1246596), (655, 1227564), (732, 1098435), (774, 1038830), (780, 1030839), (786, 1022970), (793, 1013940), (860, 934947), (915, 878748), (1098, 732290), (1118, 719190), (1170, 687226), (1179, 681980), (1220, 659061), (1290, 623298), (1310, 613782), (1548, 519415), (1572, 511485), (1586, 506970), (1677, 479460), (1703, 472140), (1830, 439374), (1935, 415532), (1965, 409188), (2196, 366145), (2236, 359595), (2340, 343613), (2358, 340990), (2379, 337980), (2580, 311649), (2620, 306891), (2623, 306540), (2745, 292916), (2795, 287676), (3172, 253485), (3354, 239730), (3406, 236070), (3660, 219687), (3870, 207766), (3930, 204594), (3965, 202788), (4716, 170495), (4758, 168990), (5031, 159820), (5109, 157380), (5246, 153270), (5490, 146458), (5590, 143838), (5633, 142740), (5895, 136396), (6708, 119865), (6812, 118035), (7137, 112660), (7740, 103883), (7860, 102297), (7869, 102180), (7930, 101394), (7991, 100620), (8385, 95892), (8515, 94428), (9516, 84495), (10062, 79910), (10218, 78690), (10492, 76635), (10980, 73229), (11180, 71919), (11266, 71370), (11790, 68198), (11895, 67596), (13115, 61308), (14274, 56330), (15327, 52460), (15738, 51090), (15860, 50697), (15982, 50310), (16770, 47946), (16899, 47580), (17030, 47214), (20124, 39955), (20436, 39345), (22532, 35685), (23580, 34099), (23607, 34060), (23790, 33798), (23973, 33540), (25155, 31964), (25545, 31476), (26230, 30654), (28165, 28548)]