3330397980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{203321}}^1$

素因数の和:203356

約数の個数: 144

約数和(自身を含む): 12433546944

約数和(自身を除く): 9103148964

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, 203321, 406642, 609963, 813284, 1016605, 1219926, 1423247, 1829889, 2033210, 2439852, 2643173, 2846494, 3049815, 3659778, 4066420, 4269741, 5286346, 5692988, 6099630, 7116235, 7319556, 7929519, 8539482, 9149445, 10572692, 12199260, 12809223, 13215865, 14232470, 15859038, 17078964, 18298890, 18502211, 21348705, 23788557, 25618446, 26431730, 28464940, 31718076, 36597780, 37004422, 39647595, 42697410, 47577114, 51236892, 52863460, 55506633, 64046115, 74008844, 79295190, 85394820, 92511055, 95154228, 111013266, 118942785, 128092230, 158590380, 166519899, 185022110, 222026532, 237885570, 256184460, 277533165, 333039798, 370044220, 475771140, 555066330, 666079596, 832599495, 1110132660, 1665198990, 3330397980]

約数ペア:

[(1, 3330397980), (2, 1665198990), (3, 1110132660), (4, 832599495), (5, 666079596), (6, 555066330), (7, 475771140), (9, 370044220), (10, 333039798), (12, 277533165), (13, 256184460), (14, 237885570), (15, 222026532), (18, 185022110), (20, 166519899), (21, 158590380), (26, 128092230), (28, 118942785), (30, 111013266), (35, 95154228), (36, 92511055), (39, 85394820), (42, 79295190), (45, 74008844), (52, 64046115), (60, 55506633), (63, 52863460), (65, 51236892), (70, 47577114), (78, 42697410), (84, 39647595), (90, 37004422), (91, 36597780), (105, 31718076), (117, 28464940), (126, 26431730), (130, 25618446), (140, 23788557), (156, 21348705), (180, 18502211), (182, 18298890), (195, 17078964), (210, 15859038), (234, 14232470), (252, 13215865), (260, 12809223), (273, 12199260), (315, 10572692), (364, 9149445), (390, 8539482), (420, 7929519), (455, 7319556), (468, 7116235), (546, 6099630), (585, 5692988), (630, 5286346), (780, 4269741), (819, 4066420), (910, 3659778), (1092, 3049815), (1170, 2846494), (1260, 2643173), (1365, 2439852), (1638, 2033210), (1820, 1829889), (2340, 1423247), (2730, 1219926), (3276, 1016605), (4095, 813284), (5460, 609963), (8190, 406642), (16380, 203321)]