856330800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3229}}^1$

素因数の和:3280

約数の個数: 240

約数和(自身を含む): 3128862240

約数和(自身を除く): 2272531440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 425, 442, 510, 520, 600, 624, 650, 663, 680, 780, 816, 850, 884, 975, 1020, 1040, 1105, 1200, 1275, 1300, 1326, 1360, 1560, 1700, 1768, 1950, 2040, 2210, 2550, 2600, 2652, 3120, 3229, 3315, 3400, 3536, 3900, 4080, 4420, 5100, 5200, 5304, 5525, 6458, 6630, 6800, 7800, 8840, 9687, 10200, 10608, 11050, 12916, 13260, 15600, 16145, 16575, 17680, 19374, 20400, 22100, 25832, 26520, 32290, 33150, 38748, 41977, 44200, 48435, 51664, 53040, 54893, 64580, 66300, 77496, 80725, 83954, 88400, 96870, 109786, 125931, 129160, 132600, 154992, 161450, 164679, 167908, 193740, 209885, 219572, 242175, 251862, 258320, 265200, 274465, 322900, 329358, 335816, 387480, 419770, 439144, 484350, 503724, 548930, 629655, 645800, 658716, 671632, 713609, 774960, 823395, 839540, 878288, 968700, 1007448, 1049425, 1097860, 1259310, 1291600, 1317432, 1372325, 1427218, 1646790, 1679080, 1937400, 2014896, 2098850, 2140827, 2195720, 2518620, 2634864, 2744650, 2854436, 3148275, 3293580, 3358160, 3568045, 3874800, 4116975, 4197700, 4281654, 4391440, 5037240, 5489300, 5708872, 6296550, 6587160, 7136090, 8233950, 8395400, 8563308, 10074480, 10704135, 10978600, 11417744, 12593100, 13174320, 14272180, 16467900, 16790800, 17126616, 17840225, 21408270, 21957200, 25186200, 28544360, 32935800, 34253232, 35680450, 42816540, 50372400, 53520675, 57088720, 65871600, 71360900, 85633080, 107041350, 142721800, 171266160, 214082700, 285443600, 428165400, 856330800]

約数ペア:

[(1, 856330800), (2, 428165400), (3, 285443600), (4, 214082700), (5, 171266160), (6, 142721800), (8, 107041350), (10, 85633080), (12, 71360900), (13, 65871600), (15, 57088720), (16, 53520675), (17, 50372400), (20, 42816540), (24, 35680450), (25, 34253232), (26, 32935800), (30, 28544360), (34, 25186200), (39, 21957200), (40, 21408270), (48, 17840225), (50, 17126616), (51, 16790800), (52, 16467900), (60, 14272180), (65, 13174320), (68, 12593100), (75, 11417744), (78, 10978600), (80, 10704135), (85, 10074480), (100, 8563308), (102, 8395400), (104, 8233950), (120, 7136090), (130, 6587160), (136, 6296550), (150, 5708872), (156, 5489300), (170, 5037240), (195, 4391440), (200, 4281654), (204, 4197700), (208, 4116975), (221, 3874800), (240, 3568045), (255, 3358160), (260, 3293580), (272, 3148275), (300, 2854436), (312, 2744650), (325, 2634864), (340, 2518620), (390, 2195720), (400, 2140827), (408, 2098850), (425, 2014896), (442, 1937400), (510, 1679080), (520, 1646790), (600, 1427218), (624, 1372325), (650, 1317432), (663, 1291600), (680, 1259310), (780, 1097860), (816, 1049425), (850, 1007448), (884, 968700), (975, 878288), (1020, 839540), (1040, 823395), (1105, 774960), (1200, 713609), (1275, 671632), (1300, 658716), (1326, 645800), (1360, 629655), (1560, 548930), (1700, 503724), (1768, 484350), (1950, 439144), (2040, 419770), (2210, 387480), (2550, 335816), (2600, 329358), (2652, 322900), (3120, 274465), (3229, 265200), (3315, 258320), (3400, 251862), (3536, 242175), (3900, 219572), (4080, 209885), (4420, 193740), (5100, 167908), (5200, 164679), (5304, 161450), (5525, 154992), (6458, 132600), (6630, 129160), (6800, 125931), (7800, 109786), (8840, 96870), (9687, 88400), (10200, 83954), (10608, 80725), (11050, 77496), (12916, 66300), (13260, 64580), (15600, 54893), (16145, 53040), (16575, 51664), (17680, 48435), (19374, 44200), (20400, 41977), (22100, 38748), (25832, 33150), (26520, 32290)]