4931280360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2243}}^1$

素因数の和:2488

約数の個数: 192

約数和(自身を含む): 16635041280

約数和(自身を除く): 11703760920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 197, 248, 279, 310, 360, 372, 394, 465, 558, 591, 620, 744, 788, 930, 985, 1116, 1182, 1240, 1395, 1576, 1773, 1860, 1970, 2232, 2243, 2364, 2790, 2955, 3546, 3720, 3940, 4486, 4728, 5580, 5910, 6107, 6729, 7092, 7880, 8865, 8972, 11160, 11215, 11820, 12214, 13458, 14184, 17730, 17944, 18321, 20187, 22430, 23640, 24428, 26916, 30535, 33645, 35460, 36642, 40374, 44860, 48856, 53832, 54963, 61070, 67290, 69533, 70920, 73284, 80748, 89720, 91605, 100935, 109926, 122140, 134580, 139066, 146568, 161496, 183210, 201870, 208599, 219852, 244280, 269160, 274815, 278132, 347665, 366420, 403740, 417198, 439704, 441871, 549630, 556264, 625797, 695330, 732840, 807480, 834396, 883742, 1042995, 1099260, 1251594, 1325613, 1390660, 1668792, 1767484, 2085990, 2198520, 2209355, 2503188, 2651226, 2781320, 3128985, 3534968, 3976839, 4171980, 4418710, 5006376, 5302452, 6257970, 6628065, 7953678, 8343960, 8837420, 10604904, 12515940, 13256130, 13698001, 15907356, 17674840, 19884195, 25031880, 26512260, 27396002, 31814712, 39768390, 41094003, 53024520, 54792004, 68490005, 79536780, 82188006, 109584008, 123282009, 136980010, 159073560, 164376012, 205470015, 246564018, 273960020, 328752024, 410940030, 493128036, 547920040, 616410045, 821880060, 986256072, 1232820090, 1643760120, 2465640180, 4931280360]

約数ペア:

[(1, 4931280360), (2, 2465640180), (3, 1643760120), (4, 1232820090), (5, 986256072), (6, 821880060), (8, 616410045), (9, 547920040), (10, 493128036), (12, 410940030), (15, 328752024), (18, 273960020), (20, 246564018), (24, 205470015), (30, 164376012), (31, 159073560), (36, 136980010), (40, 123282009), (45, 109584008), (60, 82188006), (62, 79536780), (72, 68490005), (90, 54792004), (93, 53024520), (120, 41094003), (124, 39768390), (155, 31814712), (180, 27396002), (186, 26512260), (197, 25031880), (248, 19884195), (279, 17674840), (310, 15907356), (360, 13698001), (372, 13256130), (394, 12515940), (465, 10604904), (558, 8837420), (591, 8343960), (620, 7953678), (744, 6628065), (788, 6257970), (930, 5302452), (985, 5006376), (1116, 4418710), (1182, 4171980), (1240, 3976839), (1395, 3534968), (1576, 3128985), (1773, 2781320), (1860, 2651226), (1970, 2503188), (2232, 2209355), (2243, 2198520), (2364, 2085990), (2790, 1767484), (2955, 1668792), (3546, 1390660), (3720, 1325613), (3940, 1251594), (4486, 1099260), (4728, 1042995), (5580, 883742), (5910, 834396), (6107, 807480), (6729, 732840), (7092, 695330), (7880, 625797), (8865, 556264), (8972, 549630), (11160, 441871), (11215, 439704), (11820, 417198), (12214, 403740), (13458, 366420), (14184, 347665), (17730, 278132), (17944, 274815), (18321, 269160), (20187, 244280), (22430, 219852), (23640, 208599), (24428, 201870), (26916, 183210), (30535, 161496), (33645, 146568), (35460, 139066), (36642, 134580), (40374, 122140), (44860, 109926), (48856, 100935), (53832, 91605), (54963, 89720), (61070, 80748), (67290, 73284), (69533, 70920)]