3081538260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 288

約数和(自身を含む): 10126771200

約数和(自身を除く): 7045232940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 137, 139, 145, 155, 174, 180, 186, 261, 274, 278, 279, 290, 310, 348, 372, 411, 417, 435, 465, 522, 548, 556, 558, 580, 620, 685, 695, 822, 834, 870, 899, 930, 1044, 1116, 1233, 1251, 1305, 1370, 1390, 1395, 1644, 1668, 1740, 1798, 1860, 2055, 2085, 2466, 2502, 2610, 2697, 2740, 2780, 2790, 3596, 3973, 4031, 4110, 4170, 4247, 4309, 4495, 4932, 5004, 5220, 5394, 5580, 6165, 6255, 7946, 8062, 8091, 8220, 8340, 8494, 8618, 8990, 10788, 11919, 12093, 12330, 12510, 12741, 12927, 13485, 15892, 16124, 16182, 16988, 17236, 17980, 19043, 19865, 20155, 21235, 21545, 23838, 24186, 24660, 25020, 25482, 25854, 26970, 32364, 35757, 36279, 38086, 38223, 38781, 39730, 40310, 40455, 42470, 43090, 47676, 48372, 50964, 51708, 53940, 57129, 59595, 60465, 63705, 64635, 71514, 72558, 76172, 76446, 77562, 79460, 80620, 80910, 84940, 86180, 95215, 114258, 119190, 120930, 123163, 124961, 127410, 129270, 143028, 145116, 152892, 155124, 161820, 171387, 178785, 181395, 190430, 191115, 193905, 228516, 238380, 241860, 246326, 249922, 254820, 258540, 285645, 342774, 357570, 362790, 369489, 374883, 380860, 382230, 387810, 492652, 499844, 552247, 571290, 590333, 615815, 624805, 685548, 715140, 725580, 738978, 749766, 764460, 775620, 856935, 1104494, 1108467, 1124649, 1142580, 1180666, 1231630, 1249610, 1477956, 1499532, 1656741, 1713870, 1770999, 1847445, 1874415, 2208988, 2216934, 2249298, 2361332, 2463260, 2499220, 2761235, 2951665, 3313482, 3427740, 3541998, 3694890, 3748830, 4433868, 4498596, 4970223, 5312997, 5522470, 5542335, 5623245, 5903330, 6626964, 7083996, 7389780, 7497660, 8283705, 8854995, 9940446, 10625994, 11044940, 11084670, 11246490, 11806660, 16567410, 17119657, 17709990, 19880892, 21251988, 22169340, 22492980, 24851115, 26564985, 33134820, 34239314, 35419980, 49702230, 51358971, 53129970, 68478628, 85598285, 99404460, 102717942, 106259940, 154076913, 171196570, 205435884, 256794855, 308153826, 342393140, 513589710, 616307652, 770384565, 1027179420, 1540769130, 3081538260]

約数ペア:

[(1, 3081538260), (2, 1540769130), (3, 1027179420), (4, 770384565), (5, 616307652), (6, 513589710), (9, 342393140), (10, 308153826), (12, 256794855), (15, 205435884), (18, 171196570), (20, 154076913), (29, 106259940), (30, 102717942), (31, 99404460), (36, 85598285), (45, 68478628), (58, 53129970), (60, 51358971), (62, 49702230), (87, 35419980), (90, 34239314), (93, 33134820), (116, 26564985), (124, 24851115), (137, 22492980), (139, 22169340), (145, 21251988), (155, 19880892), (174, 17709990), (180, 17119657), (186, 16567410), (261, 11806660), (274, 11246490), (278, 11084670), (279, 11044940), (290, 10625994), (310, 9940446), (348, 8854995), (372, 8283705), (411, 7497660), (417, 7389780), (435, 7083996), (465, 6626964), (522, 5903330), (548, 5623245), (556, 5542335), (558, 5522470), (580, 5312997), (620, 4970223), (685, 4498596), (695, 4433868), (822, 3748830), (834, 3694890), (870, 3541998), (899, 3427740), (930, 3313482), (1044, 2951665), (1116, 2761235), (1233, 2499220), (1251, 2463260), (1305, 2361332), (1370, 2249298), (1390, 2216934), (1395, 2208988), (1644, 1874415), (1668, 1847445), (1740, 1770999), (1798, 1713870), (1860, 1656741), (2055, 1499532), (2085, 1477956), (2466, 1249610), (2502, 1231630), (2610, 1180666), (2697, 1142580), (2740, 1124649), (2780, 1108467), (2790, 1104494), (3596, 856935), (3973, 775620), (4031, 764460), (4110, 749766), (4170, 738978), (4247, 725580), (4309, 715140), (4495, 685548), (4932, 624805), (5004, 615815), (5220, 590333), (5394, 571290), (5580, 552247), (6165, 499844), (6255, 492652), (7946, 387810), (8062, 382230), (8091, 380860), (8220, 374883), (8340, 369489), (8494, 362790), (8618, 357570), (8990, 342774), (10788, 285645), (11919, 258540), (12093, 254820), (12330, 249922), (12510, 246326), (12741, 241860), (12927, 238380), (13485, 228516), (15892, 193905), (16124, 191115), (16182, 190430), (16988, 181395), (17236, 178785), (17980, 171387), (19043, 161820), (19865, 155124), (20155, 152892), (21235, 145116), (21545, 143028), (23838, 129270), (24186, 127410), (24660, 124961), (25020, 123163), (25482, 120930), (25854, 119190), (26970, 114258), (32364, 95215), (35757, 86180), (36279, 84940), (38086, 80910), (38223, 80620), (38781, 79460), (39730, 77562), (40310, 76446), (40455, 76172), (42470, 72558), (43090, 71514), (47676, 64635), (48372, 63705), (50964, 60465), (51708, 59595), (53940, 57129)]