666303120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1910

約数の個数: 240

約数和(自身を含む): 2593798272

約数和(自身を除く): 1927495152

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, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 1811, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 3622, 4088, 4380, 4599, 5040, 5110, 5256, 5433, 5840, 6132, 6570, 7244, 7665, 8176, 8760, 9055, 9198, 10220, 10512, 10866, 12264, 12677, 13140, 14488, 15330, 16299, 17520, 18110, 18396, 20440, 21732, 22995, 24528, 25354, 26280, 27165, 28976, 30660, 32598, 36220, 36792, 38031, 40880, 43464, 45990, 50708, 52560, 54330, 61320, 63385, 65196, 72440, 73584, 76062, 81495, 86928, 91980, 101416, 108660, 114093, 122640, 126770, 130392, 132203, 144880, 152124, 162990, 183960, 190155, 202832, 217320, 228186, 253540, 260784, 264406, 304248, 325980, 367920, 380310, 396609, 434640, 456372, 507080, 528812, 570465, 608496, 651960, 661015, 760620, 793218, 912744, 925421, 1014160, 1057624, 1140930, 1189827, 1303920, 1322030, 1521240, 1586436, 1825488, 1850842, 1983045, 2115248, 2281860, 2379654, 2644060, 2776263, 3042480, 3172872, 3701684, 3966090, 4563720, 4627105, 4759308, 5288120, 5552526, 5949135, 6345744, 7403368, 7932180, 8328789, 9127440, 9254210, 9518616, 10576240, 11105052, 11898270, 13881315, 14806736, 15864360, 16657578, 18508420, 19037232, 22210104, 23796540, 27762630, 31728720, 33315156, 37016840, 41643945, 44420208, 47593080, 55525260, 66630312, 74033680, 83287890, 95186160, 111050520, 133260624, 166575780, 222101040, 333151560, 666303120]

約数ペア:

[(1, 666303120), (2, 333151560), (3, 222101040), (4, 166575780), (5, 133260624), (6, 111050520), (7, 95186160), (8, 83287890), (9, 74033680), (10, 66630312), (12, 55525260), (14, 47593080), (15, 44420208), (16, 41643945), (18, 37016840), (20, 33315156), (21, 31728720), (24, 27762630), (28, 23796540), (30, 22210104), (35, 19037232), (36, 18508420), (40, 16657578), (42, 15864360), (45, 14806736), (48, 13881315), (56, 11898270), (60, 11105052), (63, 10576240), (70, 9518616), (72, 9254210), (73, 9127440), (80, 8328789), (84, 7932180), (90, 7403368), (105, 6345744), (112, 5949135), (120, 5552526), (126, 5288120), (140, 4759308), (144, 4627105), (146, 4563720), (168, 3966090), (180, 3701684), (210, 3172872), (219, 3042480), (240, 2776263), (252, 2644060), (280, 2379654), (292, 2281860), (315, 2115248), (336, 1983045), (360, 1850842), (365, 1825488), (420, 1586436), (438, 1521240), (504, 1322030), (511, 1303920), (560, 1189827), (584, 1140930), (630, 1057624), (657, 1014160), (720, 925421), (730, 912744), (840, 793218), (876, 760620), (1008, 661015), (1022, 651960), (1095, 608496), (1168, 570465), (1260, 528812), (1314, 507080), (1460, 456372), (1533, 434640), (1680, 396609), (1752, 380310), (1811, 367920), (2044, 325980), (2190, 304248), (2520, 264406), (2555, 260784), (2628, 253540), (2920, 228186), (3066, 217320), (3285, 202832), (3504, 190155), (3622, 183960), (4088, 162990), (4380, 152124), (4599, 144880), (5040, 132203), (5110, 130392), (5256, 126770), (5433, 122640), (5840, 114093), (6132, 108660), (6570, 101416), (7244, 91980), (7665, 86928), (8176, 81495), (8760, 76062), (9055, 73584), (9198, 72440), (10220, 65196), (10512, 63385), (10866, 61320), (12264, 54330), (12677, 52560), (13140, 50708), (14488, 45990), (15330, 43464), (16299, 40880), (17520, 38031), (18110, 36792), (18396, 36220), (20440, 32598), (21732, 30660), (22995, 28976), (24528, 27165), (25354, 26280)]