47172746720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{2153}}^1$

素因数の和:2449

約数の個数: 192

約数和(自身を含む): 124281319680

約数和(自身を除く): 77108572960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 211, 220, 236, 295, 352, 422, 440, 472, 590, 649, 844, 880, 944, 1055, 1180, 1298, 1688, 1760, 1888, 2110, 2153, 2321, 2360, 2596, 3245, 3376, 4220, 4306, 4642, 4720, 5192, 6490, 6752, 8440, 8612, 9284, 9440, 10384, 10765, 11605, 12449, 12980, 16880, 17224, 18568, 20768, 21530, 23210, 23683, 24898, 25960, 33760, 34448, 37136, 43060, 46420, 47366, 49796, 51920, 62245, 68896, 74272, 86120, 92840, 94732, 99592, 103840, 118415, 124490, 127027, 136939, 172240, 185680, 189464, 199184, 236830, 248980, 254054, 273878, 344480, 371360, 378928, 398368, 454283, 473660, 497960, 508108, 547756, 635135, 684695, 757856, 908566, 947320, 995920, 1016216, 1095512, 1270270, 1369390, 1397297, 1817132, 1894640, 1991840, 2032432, 2191024, 2271415, 2540540, 2738780, 2794594, 3634264, 3789280, 4064864, 4382048, 4542830, 4997113, 5081080, 5477560, 5589188, 6986485, 7268528, 9085660, 9994226, 10162160, 10955120, 11178376, 13972970, 14537056, 18171320, 19988452, 20324320, 21910240, 22356752, 24985565, 26802697, 27945940, 36342640, 39976904, 44713504, 49971130, 53605394, 55891880, 72685280, 79953808, 99942260, 107210788, 111783760, 134013485, 159907616, 199884520, 214421576, 223567520, 268026970, 294829667, 399769040, 428843152, 536053940, 589659334, 799538080, 857686304, 1072107880, 1179318668, 1474148335, 2144215760, 2358637336, 2948296670, 4288431520, 4717274672, 5896593340, 9434549344, 11793186680, 23586373360, 47172746720]

約数ペア:

[(1, 47172746720), (2, 23586373360), (4, 11793186680), (5, 9434549344), (8, 5896593340), (10, 4717274672), (11, 4288431520), (16, 2948296670), (20, 2358637336), (22, 2144215760), (32, 1474148335), (40, 1179318668), (44, 1072107880), (55, 857686304), (59, 799538080), (80, 589659334), (88, 536053940), (110, 428843152), (118, 399769040), (160, 294829667), (176, 268026970), (211, 223567520), (220, 214421576), (236, 199884520), (295, 159907616), (352, 134013485), (422, 111783760), (440, 107210788), (472, 99942260), (590, 79953808), (649, 72685280), (844, 55891880), (880, 53605394), (944, 49971130), (1055, 44713504), (1180, 39976904), (1298, 36342640), (1688, 27945940), (1760, 26802697), (1888, 24985565), (2110, 22356752), (2153, 21910240), (2321, 20324320), (2360, 19988452), (2596, 18171320), (3245, 14537056), (3376, 13972970), (4220, 11178376), (4306, 10955120), (4642, 10162160), (4720, 9994226), (5192, 9085660), (6490, 7268528), (6752, 6986485), (8440, 5589188), (8612, 5477560), (9284, 5081080), (9440, 4997113), (10384, 4542830), (10765, 4382048), (11605, 4064864), (12449, 3789280), (12980, 3634264), (16880, 2794594), (17224, 2738780), (18568, 2540540), (20768, 2271415), (21530, 2191024), (23210, 2032432), (23683, 1991840), (24898, 1894640), (25960, 1817132), (33760, 1397297), (34448, 1369390), (37136, 1270270), (43060, 1095512), (46420, 1016216), (47366, 995920), (49796, 947320), (51920, 908566), (62245, 757856), (68896, 684695), (74272, 635135), (86120, 547756), (92840, 508108), (94732, 497960), (99592, 473660), (103840, 454283), (118415, 398368), (124490, 378928), (127027, 371360), (136939, 344480), (172240, 273878), (185680, 254054), (189464, 248980), (199184, 236830)]