42788432880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{2687}}^1$

素因数の和:4024

約数の個数: 240

約数和(自身を含む): 152324250624

約数和(自身を除く): 109535817744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1301, 1360, 1530, 2040, 2448, 2602, 2687, 3060, 3903, 4080, 5204, 5374, 6120, 6505, 7806, 8061, 10408, 10748, 11709, 12240, 13010, 13435, 15612, 16122, 19515, 20816, 21496, 22117, 23418, 24183, 26020, 26870, 31224, 32244, 39030, 40305, 42992, 44234, 45679, 46836, 48366, 52040, 53740, 58545, 62448, 64488, 66351, 78060, 80610, 88468, 91358, 93672, 96732, 104080, 107480, 110585, 117090, 120915, 128976, 132702, 137037, 156120, 161220, 176936, 182716, 187344, 193464, 199053, 214960, 221170, 228395, 234180, 241830, 265404, 274074, 312240, 322440, 331755, 353872, 365432, 386928, 398106, 411111, 442340, 456790, 468360, 483660, 530808, 548148, 644880, 663510, 685185, 730864, 796212, 822222, 884680, 913580, 936720, 967320, 995265, 1061616, 1096296, 1327020, 1370370, 1592424, 1644444, 1769360, 1827160, 1934640, 1990530, 2055555, 2192592, 2654040, 2740740, 3184848, 3288888, 3495787, 3654320, 3981060, 4111110, 5308080, 5481480, 6577776, 6991574, 7962120, 8222220, 10487361, 10962960, 13983148, 15924240, 16444440, 17478935, 20974722, 27966296, 31462083, 32888880, 34957870, 41949444, 52436805, 55932592, 59428379, 62924166, 69915740, 83898888, 104873610, 118856758, 125848332, 139831480, 157310415, 167797776, 178285137, 209747220, 237713516, 251696664, 279662960, 297141895, 314620830, 356570274, 419494440, 475427032, 503393328, 534855411, 594283790, 629241660, 713140548, 838988880, 891425685, 950854064, 1069710822, 1188567580, 1258483320, 1426281096, 1782851370, 2139421644, 2377135160, 2516966640, 2674277055, 2852562192, 3565702740, 4278843288, 4754270320, 5348554110, 7131405480, 8557686576, 10697108220, 14262810960, 21394216440, 42788432880]

約数ペア:

[(1, 42788432880), (2, 21394216440), (3, 14262810960), (4, 10697108220), (5, 8557686576), (6, 7131405480), (8, 5348554110), (9, 4754270320), (10, 4278843288), (12, 3565702740), (15, 2852562192), (16, 2674277055), (17, 2516966640), (18, 2377135160), (20, 2139421644), (24, 1782851370), (30, 1426281096), (34, 1258483320), (36, 1188567580), (40, 1069710822), (45, 950854064), (48, 891425685), (51, 838988880), (60, 713140548), (68, 629241660), (72, 594283790), (80, 534855411), (85, 503393328), (90, 475427032), (102, 419494440), (120, 356570274), (136, 314620830), (144, 297141895), (153, 279662960), (170, 251696664), (180, 237713516), (204, 209747220), (240, 178285137), (255, 167797776), (272, 157310415), (306, 139831480), (340, 125848332), (360, 118856758), (408, 104873610), (510, 83898888), (612, 69915740), (680, 62924166), (720, 59428379), (765, 55932592), (816, 52436805), (1020, 41949444), (1224, 34957870), (1301, 32888880), (1360, 31462083), (1530, 27966296), (2040, 20974722), (2448, 17478935), (2602, 16444440), (2687, 15924240), (3060, 13983148), (3903, 10962960), (4080, 10487361), (5204, 8222220), (5374, 7962120), (6120, 6991574), (6505, 6577776), (7806, 5481480), (8061, 5308080), (10408, 4111110), (10748, 3981060), (11709, 3654320), (12240, 3495787), (13010, 3288888), (13435, 3184848), (15612, 2740740), (16122, 2654040), (19515, 2192592), (20816, 2055555), (21496, 1990530), (22117, 1934640), (23418, 1827160), (24183, 1769360), (26020, 1644444), (26870, 1592424), (31224, 1370370), (32244, 1327020), (39030, 1096296), (40305, 1061616), (42992, 995265), (44234, 967320), (45679, 936720), (46836, 913580), (48366, 884680), (52040, 822222), (53740, 796212), (58545, 730864), (62448, 685185), (64488, 663510), (66351, 644880), (78060, 548148), (80610, 530808), (88468, 483660), (91358, 468360), (93672, 456790), (96732, 442340), (104080, 411111), (107480, 398106), (110585, 386928), (117090, 365432), (120915, 353872), (128976, 331755), (132702, 322440), (137037, 312240), (156120, 274074), (161220, 265404), (176936, 241830), (182716, 234180), (187344, 228395), (193464, 221170), (199053, 214960)]