17072846720

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{7757}}^1$

素因数の和:7976

約数の個数: 128

約数和(自身を含む): 43205853600

約数和(自身を除く): 26133006880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 181, 190, 304, 320, 362, 380, 608, 640, 724, 760, 905, 1216, 1448, 1520, 1810, 2432, 2896, 3040, 3439, 3620, 5792, 6080, 6878, 7240, 7757, 11584, 12160, 13756, 14480, 15514, 17195, 23168, 27512, 28960, 31028, 34390, 38785, 55024, 57920, 62056, 68780, 77570, 110048, 115840, 124112, 137560, 147383, 155140, 220096, 248224, 275120, 294766, 310280, 440192, 496448, 550240, 589532, 620560, 736915, 992896, 1100480, 1179064, 1241120, 1404017, 1473830, 2200960, 2358128, 2482240, 2808034, 2947660, 4716256, 4964480, 5616068, 5895320, 7020085, 9432512, 11232136, 11790640, 14040170, 18865024, 22464272, 23581280, 26676323, 28080340, 44928544, 47162560, 53352646, 56160680, 89857088, 94325120, 106705292, 112321360, 133381615, 179714176, 213410584, 224642720, 266763230, 426821168, 449285440, 533526460, 853642336, 898570880, 1067052920, 1707284672, 2134105840, 3414569344, 4268211680, 8536423360, 17072846720]

約数ペア:

[(1, 17072846720), (2, 8536423360), (4, 4268211680), (5, 3414569344), (8, 2134105840), (10, 1707284672), (16, 1067052920), (19, 898570880), (20, 853642336), (32, 533526460), (38, 449285440), (40, 426821168), (64, 266763230), (76, 224642720), (80, 213410584), (95, 179714176), (128, 133381615), (152, 112321360), (160, 106705292), (181, 94325120), (190, 89857088), (304, 56160680), (320, 53352646), (362, 47162560), (380, 44928544), (608, 28080340), (640, 26676323), (724, 23581280), (760, 22464272), (905, 18865024), (1216, 14040170), (1448, 11790640), (1520, 11232136), (1810, 9432512), (2432, 7020085), (2896, 5895320), (3040, 5616068), (3439, 4964480), (3620, 4716256), (5792, 2947660), (6080, 2808034), (6878, 2482240), (7240, 2358128), (7757, 2200960), (11584, 1473830), (12160, 1404017), (13756, 1241120), (14480, 1179064), (15514, 1100480), (17195, 992896), (23168, 736915), (27512, 620560), (28960, 589532), (31028, 550240), (34390, 496448), (38785, 440192), (55024, 310280), (57920, 294766), (62056, 275120), (68780, 248224), (77570, 220096), (110048, 155140), (115840, 147383), (124112, 137560)]