37670920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 104428800

約数和(自身を除く): 66757880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 95, 97, 133, 140, 146, 152, 190, 194, 266, 280, 292, 365, 380, 388, 485, 511, 532, 584, 665, 679, 730, 760, 776, 970, 1022, 1064, 1330, 1358, 1387, 1460, 1843, 1940, 2044, 2555, 2660, 2716, 2774, 2920, 3395, 3686, 3880, 4088, 5110, 5320, 5432, 5548, 6790, 6935, 7081, 7372, 9215, 9709, 10220, 11096, 12901, 13580, 13870, 14162, 14744, 18430, 19418, 20440, 25802, 27160, 27740, 28324, 35405, 36860, 38836, 48545, 49567, 51604, 55480, 56648, 64505, 70810, 73720, 77672, 97090, 99134, 103208, 129010, 134539, 141620, 194180, 198268, 247835, 258020, 269078, 283240, 388360, 396536, 495670, 516040, 538156, 672695, 941773, 991340, 1076312, 1345390, 1883546, 1982680, 2690780, 3767092, 4708865, 5381560, 7534184, 9417730, 18835460, 37670920]

約数ペア:

[(1, 37670920), (2, 18835460), (4, 9417730), (5, 7534184), (7, 5381560), (8, 4708865), (10, 3767092), (14, 2690780), (19, 1982680), (20, 1883546), (28, 1345390), (35, 1076312), (38, 991340), (40, 941773), (56, 672695), (70, 538156), (73, 516040), (76, 495670), (95, 396536), (97, 388360), (133, 283240), (140, 269078), (146, 258020), (152, 247835), (190, 198268), (194, 194180), (266, 141620), (280, 134539), (292, 129010), (365, 103208), (380, 99134), (388, 97090), (485, 77672), (511, 73720), (532, 70810), (584, 64505), (665, 56648), (679, 55480), (730, 51604), (760, 49567), (776, 48545), (970, 38836), (1022, 36860), (1064, 35405), (1330, 28324), (1358, 27740), (1387, 27160), (1460, 25802), (1843, 20440), (1940, 19418), (2044, 18430), (2555, 14744), (2660, 14162), (2716, 13870), (2774, 13580), (2920, 12901), (3395, 11096), (3686, 10220), (3880, 9709), (4088, 9215), (5110, 7372), (5320, 7081), (5432, 6935), (5548, 6790)]