1288893690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 4313088000

約数和(自身を除く): 3024194310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 29, 30, 35, 38, 42, 45, 47, 57, 58, 63, 70, 79, 87, 90, 94, 95, 105, 114, 126, 133, 141, 145, 158, 171, 174, 190, 203, 210, 235, 237, 261, 266, 282, 285, 290, 315, 329, 342, 395, 399, 406, 423, 435, 470, 474, 522, 551, 553, 570, 609, 630, 658, 665, 705, 711, 790, 798, 846, 855, 870, 893, 987, 1015, 1102, 1106, 1185, 1197, 1218, 1305, 1330, 1363, 1410, 1422, 1501, 1645, 1653, 1659, 1710, 1786, 1827, 1974, 1995, 2030, 2115, 2291, 2370, 2394, 2610, 2679, 2726, 2755, 2765, 2961, 3002, 3045, 3290, 3306, 3318, 3555, 3654, 3713, 3857, 3990, 4089, 4230, 4465, 4503, 4582, 4935, 4959, 4977, 5358, 5510, 5530, 5922, 5985, 6090, 6251, 6815, 6873, 7110, 7426, 7505, 7714, 8037, 8178, 8265, 8295, 8930, 9006, 9135, 9541, 9870, 9918, 9954, 10507, 11139, 11455, 11571, 11970, 12267, 12502, 13395, 13509, 13630, 13746, 14805, 15010, 16037, 16074, 16530, 16590, 18270, 18565, 18753, 19082, 19285, 20445, 20619, 21014, 22278, 22515, 22910, 23142, 24534, 24795, 24885, 25897, 25991, 26790, 27018, 28623, 29610, 31255, 31521, 32074, 33417, 34365, 34713, 37130, 37506, 38570, 40185, 40890, 41238, 43529, 45030, 47705, 48111, 49590, 49770, 51794, 51982, 52535, 55695, 56259, 57246, 57855, 61335, 62510, 63042, 66834, 67545, 68730, 69426, 70547, 77691, 77973, 80185, 80370, 85869, 87058, 93765, 94563, 95410, 96222, 103095, 105070, 107677, 111390, 112518, 115710, 122670, 129485, 129955, 130587, 135090, 141094, 143115, 144333, 155382, 155946, 157605, 160370, 167085, 171738, 173565, 181279, 187530, 189126, 206190, 211641, 215354, 217645, 233073, 233919, 240555, 258970, 259910, 261174, 281295, 286230, 288666, 304703, 315210, 323031, 334170, 347130, 352735, 362558, 388455, 389865, 391761, 423282, 429345, 435290, 466146, 467838, 472815, 481110, 493829, 538385, 543837, 562590, 609406, 634923, 646062, 652935, 705470, 721665, 753739, 776910, 779730, 783522, 858690, 906395, 914109, 945630, 969093, 987658, 1058205, 1076770, 1087674, 1165365, 1169595, 1269846, 1305870, 1443330, 1481487, 1507478, 1523515, 1615155, 1631511, 1812790, 1828218, 1938186, 1958805, 2045863, 2116410, 2261217, 2330730, 2339190, 2469145, 2719185, 2742327, 2962974, 3047030, 3174615, 3230310, 3263022, 3768695, 3917610, 4091726, 4444461, 4522434, 4570545, 4845465, 4938290, 5438370, 5484654, 6137589, 6349230, 6783651, 7407435, 7537390, 8157555, 8888922, 9141090, 9690930, 10229315, 11306085, 12275178, 13567302, 13711635, 14321041, 14814870, 16315110, 18412767, 20458630, 22222305, 22612170, 27423270, 28642082, 30687945, 33918255, 36825534, 42963123, 44444610, 61375890, 67836510, 71605205, 85926246, 92063835, 128889369, 143210410, 184127670, 214815615, 257778738, 429631230, 644446845, 1288893690]

約数ペア:

[(1, 1288893690), (2, 644446845), (3, 429631230), (5, 257778738), (6, 214815615), (7, 184127670), (9, 143210410), (10, 128889369), (14, 92063835), (15, 85926246), (18, 71605205), (19, 67836510), (21, 61375890), (29, 44444610), (30, 42963123), (35, 36825534), (38, 33918255), (42, 30687945), (45, 28642082), (47, 27423270), (57, 22612170), (58, 22222305), (63, 20458630), (70, 18412767), (79, 16315110), (87, 14814870), (90, 14321041), (94, 13711635), (95, 13567302), (105, 12275178), (114, 11306085), (126, 10229315), (133, 9690930), (141, 9141090), (145, 8888922), (158, 8157555), (171, 7537390), (174, 7407435), (190, 6783651), (203, 6349230), (210, 6137589), (235, 5484654), (237, 5438370), (261, 4938290), (266, 4845465), (282, 4570545), (285, 4522434), (290, 4444461), (315, 4091726), (329, 3917610), (342, 3768695), (395, 3263022), (399, 3230310), (406, 3174615), (423, 3047030), (435, 2962974), (470, 2742327), (474, 2719185), (522, 2469145), (551, 2339190), (553, 2330730), (570, 2261217), (609, 2116410), (630, 2045863), (658, 1958805), (665, 1938186), (705, 1828218), (711, 1812790), (790, 1631511), (798, 1615155), (846, 1523515), (855, 1507478), (870, 1481487), (893, 1443330), (987, 1305870), (1015, 1269846), (1102, 1169595), (1106, 1165365), (1185, 1087674), (1197, 1076770), (1218, 1058205), (1305, 987658), (1330, 969093), (1363, 945630), (1410, 914109), (1422, 906395), (1501, 858690), (1645, 783522), (1653, 779730), (1659, 776910), (1710, 753739), (1786, 721665), (1827, 705470), (1974, 652935), (1995, 646062), (2030, 634923), (2115, 609406), (2291, 562590), (2370, 543837), (2394, 538385), (2610, 493829), (2679, 481110), (2726, 472815), (2755, 467838), (2765, 466146), (2961, 435290), (3002, 429345), (3045, 423282), (3290, 391761), (3306, 389865), (3318, 388455), (3555, 362558), (3654, 352735), (3713, 347130), (3857, 334170), (3990, 323031), (4089, 315210), (4230, 304703), (4465, 288666), (4503, 286230), (4582, 281295), (4935, 261174), (4959, 259910), (4977, 258970), (5358, 240555), (5510, 233919), (5530, 233073), (5922, 217645), (5985, 215354), (6090, 211641), (6251, 206190), (6815, 189126), (6873, 187530), (7110, 181279), (7426, 173565), (7505, 171738), (7714, 167085), (8037, 160370), (8178, 157605), (8265, 155946), (8295, 155382), (8930, 144333), (9006, 143115), (9135, 141094), (9541, 135090), (9870, 130587), (9918, 129955), (9954, 129485), (10507, 122670), (11139, 115710), (11455, 112518), (11571, 111390), (11970, 107677), (12267, 105070), (12502, 103095), (13395, 96222), (13509, 95410), (13630, 94563), (13746, 93765), (14805, 87058), (15010, 85869), (16037, 80370), (16074, 80185), (16530, 77973), (16590, 77691), (18270, 70547), (18565, 69426), (18753, 68730), (19082, 67545), (19285, 66834), (20445, 63042), (20619, 62510), (21014, 61335), (22278, 57855), (22515, 57246), (22910, 56259), (23142, 55695), (24534, 52535), (24795, 51982), (24885, 51794), (25897, 49770), (25991, 49590), (26790, 48111), (27018, 47705), (28623, 45030), (29610, 43529), (31255, 41238), (31521, 40890), (32074, 40185), (33417, 38570), (34365, 37506), (34713, 37130)]