66344040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{3761}}^1$

素因数の和:3792

約数の個数: 144

約数和(自身を含む): 250887780

約数和(自身を除く): 184543740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 3761, 4410, 5880, 7522, 8820, 11283, 15044, 17640, 18805, 22566, 26327, 30088, 33849, 37610, 45132, 52654, 56415, 67698, 75220, 78981, 90264, 105308, 112830, 131635, 135396, 150440, 157962, 169245, 184289, 210616, 225660, 236943, 263270, 270792, 315924, 338490, 368578, 394905, 451320, 473886, 526540, 552867, 631848, 676980, 737156, 789810, 921445, 947772, 1053080, 1105734, 1184715, 1353960, 1474312, 1579620, 1658601, 1842890, 1895544, 2211468, 2369430, 2764335, 3159240, 3317202, 3685780, 4422936, 4738860, 5528670, 6634404, 7371560, 8293005, 9477720, 11057340, 13268808, 16586010, 22114680, 33172020, 66344040]

約数ペア:

[(1, 66344040), (2, 33172020), (3, 22114680), (4, 16586010), (5, 13268808), (6, 11057340), (7, 9477720), (8, 8293005), (9, 7371560), (10, 6634404), (12, 5528670), (14, 4738860), (15, 4422936), (18, 3685780), (20, 3317202), (21, 3159240), (24, 2764335), (28, 2369430), (30, 2211468), (35, 1895544), (36, 1842890), (40, 1658601), (42, 1579620), (45, 1474312), (49, 1353960), (56, 1184715), (60, 1105734), (63, 1053080), (70, 947772), (72, 921445), (84, 789810), (90, 737156), (98, 676980), (105, 631848), (120, 552867), (126, 526540), (140, 473886), (147, 451320), (168, 394905), (180, 368578), (196, 338490), (210, 315924), (245, 270792), (252, 263270), (280, 236943), (294, 225660), (315, 210616), (360, 184289), (392, 169245), (420, 157962), (441, 150440), (490, 135396), (504, 131635), (588, 112830), (630, 105308), (735, 90264), (840, 78981), (882, 75220), (980, 67698), (1176, 56415), (1260, 52654), (1470, 45132), (1764, 37610), (1960, 33849), (2205, 30088), (2520, 26327), (2940, 22566), (3528, 18805), (3761, 17640), (4410, 15044), (5880, 11283), (7522, 8820)]