72802868480

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:525

約数の個数: 288

約数和(自身を含む): 187789311360

約数和(自身を除く): 114986442880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 101, 107, 128, 152, 160, 190, 202, 214, 256, 277, 304, 320, 380, 404, 428, 505, 535, 554, 608, 640, 760, 808, 856, 1010, 1070, 1108, 1216, 1280, 1385, 1520, 1616, 1712, 1919, 2020, 2033, 2140, 2216, 2432, 2770, 3040, 3232, 3424, 3838, 4040, 4066, 4280, 4432, 4864, 5263, 5540, 6080, 6464, 6848, 7676, 8080, 8132, 8560, 8864, 9595, 10165, 10526, 10807, 11080, 12160, 12928, 13696, 15352, 16160, 16264, 17120, 17728, 19190, 20330, 21052, 21614, 22160, 24320, 25856, 26315, 27392, 27977, 29639, 30704, 32320, 32528, 34240, 35456, 38380, 40660, 42104, 43228, 44320, 52630, 54035, 55954, 59278, 61408, 64640, 65056, 68480, 70912, 76760, 81320, 84208, 86456, 88640, 105260, 108070, 111908, 118556, 122816, 129280, 130112, 136960, 139885, 148195, 153520, 162640, 168416, 172912, 177280, 205333, 210520, 216140, 223816, 237112, 245632, 260224, 279770, 296390, 307040, 325280, 336832, 345824, 354560, 410666, 421040, 432280, 447632, 474224, 491264, 520448, 531563, 559540, 563141, 592780, 614080, 650560, 673664, 691648, 821332, 842080, 864560, 895264, 948448, 1026665, 1063126, 1119080, 1126282, 1185560, 1228160, 1301120, 1347328, 1383296, 1642664, 1684160, 1729120, 1790528, 1896896, 2053330, 2126252, 2238160, 2252564, 2371120, 2456320, 2602240, 2657815, 2766592, 2815705, 2993539, 3285328, 3368320, 3458240, 3581056, 3793792, 4106660, 4252504, 4476320, 4505128, 4742240, 5315630, 5631410, 5987078, 6570656, 6736640, 6916480, 7162112, 7587584, 8213320, 8505008, 8952640, 9010256, 9484480, 10631260, 11262820, 11974156, 13141312, 13832960, 14967695, 16426640, 17010016, 17905280, 18020512, 18968960, 21262520, 22525640, 23948312, 26282624, 29935390, 32853280, 34020032, 35810560, 36041024, 37937920, 42525040, 45051280, 47896624, 52565248, 56877241, 59870780, 65706560, 68040064, 72082048, 85050080, 90102560, 95793248, 113754482, 119741560, 131413120, 136080128, 144164096, 170100160, 180205120, 191586496, 227508964, 239483120, 262826240, 284386205, 340200320, 360410240, 383172992, 455017928, 478966240, 568772410, 680400640, 720820480, 766345984, 910035856, 957932480, 1137544820, 1820071712, 1915864960, 2275089640, 3640143424, 3831729920, 4550179280, 7280286848, 9100358560, 14560573696, 18200717120, 36401434240, 72802868480]

約数ペア:

[(1, 72802868480), (2, 36401434240), (4, 18200717120), (5, 14560573696), (8, 9100358560), (10, 7280286848), (16, 4550179280), (19, 3831729920), (20, 3640143424), (32, 2275089640), (38, 1915864960), (40, 1820071712), (64, 1137544820), (76, 957932480), (80, 910035856), (95, 766345984), (101, 720820480), (107, 680400640), (128, 568772410), (152, 478966240), (160, 455017928), (190, 383172992), (202, 360410240), (214, 340200320), (256, 284386205), (277, 262826240), (304, 239483120), (320, 227508964), (380, 191586496), (404, 180205120), (428, 170100160), (505, 144164096), (535, 136080128), (554, 131413120), (608, 119741560), (640, 113754482), (760, 95793248), (808, 90102560), (856, 85050080), (1010, 72082048), (1070, 68040064), (1108, 65706560), (1216, 59870780), (1280, 56877241), (1385, 52565248), (1520, 47896624), (1616, 45051280), (1712, 42525040), (1919, 37937920), (2020, 36041024), (2033, 35810560), (2140, 34020032), (2216, 32853280), (2432, 29935390), (2770, 26282624), (3040, 23948312), (3232, 22525640), (3424, 21262520), (3838, 18968960), (4040, 18020512), (4066, 17905280), (4280, 17010016), (4432, 16426640), (4864, 14967695), (5263, 13832960), (5540, 13141312), (6080, 11974156), (6464, 11262820), (6848, 10631260), (7676, 9484480), (8080, 9010256), (8132, 8952640), (8560, 8505008), (8864, 8213320), (9595, 7587584), (10165, 7162112), (10526, 6916480), (10807, 6736640), (11080, 6570656), (12160, 5987078), (12928, 5631410), (13696, 5315630), (15352, 4742240), (16160, 4505128), (16264, 4476320), (17120, 4252504), (17728, 4106660), (19190, 3793792), (20330, 3581056), (21052, 3458240), (21614, 3368320), (22160, 3285328), (24320, 2993539), (25856, 2815705), (26315, 2766592), (27392, 2657815), (27977, 2602240), (29639, 2456320), (30704, 2371120), (32320, 2252564), (32528, 2238160), (34240, 2126252), (35456, 2053330), (38380, 1896896), (40660, 1790528), (42104, 1729120), (43228, 1684160), (44320, 1642664), (52630, 1383296), (54035, 1347328), (55954, 1301120), (59278, 1228160), (61408, 1185560), (64640, 1126282), (65056, 1119080), (68480, 1063126), (70912, 1026665), (76760, 948448), (81320, 895264), (84208, 864560), (86456, 842080), (88640, 821332), (105260, 691648), (108070, 673664), (111908, 650560), (118556, 614080), (122816, 592780), (129280, 563141), (130112, 559540), (136960, 531563), (139885, 520448), (148195, 491264), (153520, 474224), (162640, 447632), (168416, 432280), (172912, 421040), (177280, 410666), (205333, 354560), (210520, 345824), (216140, 336832), (223816, 325280), (237112, 307040), (245632, 296390), (260224, 279770)]