742402080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73651}}^1$

素因数の和:73679

約数の個数: 144

約数和(自身を含む): 2895407424

約数和(自身を除く): 2153005344

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, 73651, 147302, 220953, 294604, 368255, 441906, 515557, 589208, 662859, 736510, 883812, 1031114, 1104765, 1178416, 1325718, 1473020, 1546671, 1767624, 2062228, 2209530, 2356832, 2577785, 2651436, 2946040, 3093342, 3314295, 3535248, 4124456, 4419060, 4640013, 5155570, 5302872, 5892080, 6186684, 6628590, 7070496, 7733355, 8248912, 8838120, 9280026, 10311140, 10605744, 11784160, 12373368, 13257180, 15466710, 16497824, 17676240, 18560052, 20622280, 21211488, 23200065, 24746736, 26514360, 30933420, 35352480, 37120104, 41244560, 46400130, 49493472, 53028720, 61866840, 74240208, 82489120, 92800260, 106057440, 123733680, 148480416, 185600520, 247467360, 371201040, 742402080]

約数ペア:

[(1, 742402080), (2, 371201040), (3, 247467360), (4, 185600520), (5, 148480416), (6, 123733680), (7, 106057440), (8, 92800260), (9, 82489120), (10, 74240208), (12, 61866840), (14, 53028720), (15, 49493472), (16, 46400130), (18, 41244560), (20, 37120104), (21, 35352480), (24, 30933420), (28, 26514360), (30, 24746736), (32, 23200065), (35, 21211488), (36, 20622280), (40, 18560052), (42, 17676240), (45, 16497824), (48, 15466710), (56, 13257180), (60, 12373368), (63, 11784160), (70, 10605744), (72, 10311140), (80, 9280026), (84, 8838120), (90, 8248912), (96, 7733355), (105, 7070496), (112, 6628590), (120, 6186684), (126, 5892080), (140, 5302872), (144, 5155570), (160, 4640013), (168, 4419060), (180, 4124456), (210, 3535248), (224, 3314295), (240, 3093342), (252, 2946040), (280, 2651436), (288, 2577785), (315, 2356832), (336, 2209530), (360, 2062228), (420, 1767624), (480, 1546671), (504, 1473020), (560, 1325718), (630, 1178416), (672, 1104765), (720, 1031114), (840, 883812), (1008, 736510), (1120, 662859), (1260, 589208), (1440, 515557), (1680, 441906), (2016, 368255), (2520, 294604), (3360, 220953), (5040, 147302), (10080, 73651)]