204831480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4133}}^1$

素因数の和:4213

約数の個数: 128

約数和(自身を含む): 714355200

約数和(自身を除く): 509523720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3540, 4130, 4133, 4956, 6195, 7080, 8260, 8266, 9912, 12390, 12399, 16520, 16532, 20665, 24780, 24798, 28931, 33064, 41330, 49560, 49596, 57862, 61995, 82660, 86793, 99192, 115724, 123990, 144655, 165320, 173586, 231448, 243847, 247980, 289310, 347172, 433965, 487694, 495960, 578620, 694344, 731541, 867930, 975388, 1157240, 1219235, 1463082, 1706929, 1735860, 1950776, 2438470, 2926164, 3413858, 3471720, 3657705, 4876940, 5120787, 5852328, 6827716, 7315410, 8534645, 9753880, 10241574, 13655432, 14630820, 17069290, 20483148, 25603935, 29261640, 34138580, 40966296, 51207870, 68277160, 102415740, 204831480]

約数ペア:

[(1, 204831480), (2, 102415740), (3, 68277160), (4, 51207870), (5, 40966296), (6, 34138580), (7, 29261640), (8, 25603935), (10, 20483148), (12, 17069290), (14, 14630820), (15, 13655432), (20, 10241574), (21, 9753880), (24, 8534645), (28, 7315410), (30, 6827716), (35, 5852328), (40, 5120787), (42, 4876940), (56, 3657705), (59, 3471720), (60, 3413858), (70, 2926164), (84, 2438470), (105, 1950776), (118, 1735860), (120, 1706929), (140, 1463082), (168, 1219235), (177, 1157240), (210, 975388), (236, 867930), (280, 731541), (295, 694344), (354, 578620), (413, 495960), (420, 487694), (472, 433965), (590, 347172), (708, 289310), (826, 247980), (840, 243847), (885, 231448), (1180, 173586), (1239, 165320), (1416, 144655), (1652, 123990), (1770, 115724), (2065, 99192), (2360, 86793), (2478, 82660), (3304, 61995), (3540, 57862), (4130, 49596), (4133, 49560), (4956, 41330), (6195, 33064), (7080, 28931), (8260, 24798), (8266, 24780), (9912, 20665), (12390, 16532), (12399, 16520)]