289855440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 360

約数和(自身を含む): 1187721600

約数和(自身を除く): 897866160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 199, 204, 210, 238, 240, 252, 255, 272, 280, 289, 306, 315, 336, 340, 357, 360, 398, 408, 420, 476, 504, 510, 560, 578, 595, 597, 612, 630, 680, 714, 720, 765, 796, 816, 840, 867, 952, 995, 1008, 1020, 1071, 1156, 1190, 1194, 1224, 1260, 1360, 1393, 1428, 1445, 1530, 1592, 1680, 1734, 1785, 1791, 1904, 1990, 2023, 2040, 2142, 2312, 2380, 2388, 2448, 2520, 2601, 2786, 2856, 2890, 2985, 3060, 3184, 3383, 3468, 3570, 3582, 3980, 4046, 4080, 4179, 4284, 4335, 4624, 4760, 4776, 5040, 5202, 5355, 5572, 5712, 5780, 5970, 6069, 6120, 6766, 6936, 6965, 7140, 7164, 7960, 8092, 8358, 8568, 8670, 8955, 9520, 9552, 10115, 10149, 10404, 10710, 11144, 11560, 11940, 12138, 12240, 12537, 13005, 13532, 13872, 13930, 14280, 14328, 15920, 16184, 16716, 16915, 17136, 17340, 17910, 18207, 20230, 20298, 20808, 20895, 21420, 22288, 23120, 23681, 23880, 24276, 25074, 26010, 27064, 27860, 28560, 28656, 30345, 30447, 32368, 33432, 33830, 34680, 35820, 36414, 40460, 40596, 41616, 41790, 42840, 47362, 47760, 48552, 50148, 50745, 52020, 54128, 55720, 57511, 60690, 60894, 62685, 66864, 67660, 69360, 71043, 71640, 72828, 80920, 81192, 83580, 85680, 91035, 94724, 97104, 100296, 101490, 104040, 111440, 115022, 118405, 121380, 121788, 125370, 135320, 142086, 143280, 145656, 152235, 161840, 162384, 167160, 172533, 182070, 189448, 200592, 202980, 208080, 213129, 230044, 236810, 242760, 243576, 250740, 270640, 284172, 287555, 291312, 304470, 334320, 345066, 355215, 364140, 378896, 402577, 405960, 426258, 460088, 473620, 485520, 487152, 501480, 517599, 568344, 575110, 608940, 690132, 710430, 728280, 805154, 811920, 852516, 862665, 920176, 947240, 1002960, 1035198, 1065645, 1136688, 1150220, 1207731, 1217880, 1380264, 1420860, 1456560, 1610308, 1705032, 1725330, 1894480, 2012885, 2070396, 2131290, 2300440, 2415462, 2435760, 2587995, 2760528, 2841720, 3220616, 3410064, 3450660, 3623193, 4025770, 4140792, 4262580, 4600880, 4830924, 5175990, 5683440, 6038655, 6441232, 6901320, 7246386, 8051540, 8281584, 8525160, 9661848, 10351980, 12077310, 13802640, 14492772, 16103080, 17050320, 18115965, 19323696, 20703960, 24154620, 28985544, 32206160, 36231930, 41407920, 48309240, 57971088, 72463860, 96618480, 144927720, 289855440]

約数ペア:

[(1, 289855440), (2, 144927720), (3, 96618480), (4, 72463860), (5, 57971088), (6, 48309240), (7, 41407920), (8, 36231930), (9, 32206160), (10, 28985544), (12, 24154620), (14, 20703960), (15, 19323696), (16, 18115965), (17, 17050320), (18, 16103080), (20, 14492772), (21, 13802640), (24, 12077310), (28, 10351980), (30, 9661848), (34, 8525160), (35, 8281584), (36, 8051540), (40, 7246386), (42, 6901320), (45, 6441232), (48, 6038655), (51, 5683440), (56, 5175990), (60, 4830924), (63, 4600880), (68, 4262580), (70, 4140792), (72, 4025770), (80, 3623193), (84, 3450660), (85, 3410064), (90, 3220616), (102, 2841720), (105, 2760528), (112, 2587995), (119, 2435760), (120, 2415462), (126, 2300440), (136, 2131290), (140, 2070396), (144, 2012885), (153, 1894480), (168, 1725330), (170, 1705032), (180, 1610308), (199, 1456560), (204, 1420860), (210, 1380264), (238, 1217880), (240, 1207731), (252, 1150220), (255, 1136688), (272, 1065645), (280, 1035198), (289, 1002960), (306, 947240), (315, 920176), (336, 862665), (340, 852516), (357, 811920), (360, 805154), (398, 728280), (408, 710430), (420, 690132), (476, 608940), (504, 575110), (510, 568344), (560, 517599), (578, 501480), (595, 487152), (597, 485520), (612, 473620), (630, 460088), (680, 426258), (714, 405960), (720, 402577), (765, 378896), (796, 364140), (816, 355215), (840, 345066), (867, 334320), (952, 304470), (995, 291312), (1008, 287555), (1020, 284172), (1071, 270640), (1156, 250740), (1190, 243576), (1194, 242760), (1224, 236810), (1260, 230044), (1360, 213129), (1393, 208080), (1428, 202980), (1445, 200592), (1530, 189448), (1592, 182070), (1680, 172533), (1734, 167160), (1785, 162384), (1791, 161840), (1904, 152235), (1990, 145656), (2023, 143280), (2040, 142086), (2142, 135320), (2312, 125370), (2380, 121788), (2388, 121380), (2448, 118405), (2520, 115022), (2601, 111440), (2786, 104040), (2856, 101490), (2890, 100296), (2985, 97104), (3060, 94724), (3184, 91035), (3383, 85680), (3468, 83580), (3570, 81192), (3582, 80920), (3980, 72828), (4046, 71640), (4080, 71043), (4179, 69360), (4284, 67660), (4335, 66864), (4624, 62685), (4760, 60894), (4776, 60690), (5040, 57511), (5202, 55720), (5355, 54128), (5572, 52020), (5712, 50745), (5780, 50148), (5970, 48552), (6069, 47760), (6120, 47362), (6766, 42840), (6936, 41790), (6965, 41616), (7140, 40596), (7164, 40460), (7960, 36414), (8092, 35820), (8358, 34680), (8568, 33830), (8670, 33432), (8955, 32368), (9520, 30447), (9552, 30345), (10115, 28656), (10149, 28560), (10404, 27860), (10710, 27064), (11144, 26010), (11560, 25074), (11940, 24276), (12138, 23880), (12240, 23681), (12537, 23120), (13005, 22288), (13532, 21420), (13872, 20895), (13930, 20808), (14280, 20298), (14328, 20230), (15920, 18207), (16184, 17910), (16716, 17340), (16915, 17136)]