3905669040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{178831}}^1$

素因数の和:178867

約数の個数: 160

約数和(自身を含む): 14901712896

約数和(自身を除く): 10996043856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 178831, 357662, 536493, 715324, 894155, 1072986, 1251817, 1430648, 1788310, 2145972, 2324803, 2503634, 2682465, 2861296, 3576620, 3755451, 4291944, 4649606, 5007268, 5364930, 6259085, 6974409, 7153240, 7510902, 8583888, 9299212, 10014536, 10729860, 11624015, 12518170, 13948818, 14306480, 15021804, 16273621, 18598424, 18777255, 20029072, 21459720, 23248030, 25036340, 27897636, 30043608, 32547242, 34872045, 37196848, 37554510, 42919440, 46496060, 48820863, 50072680, 55795272, 60087216, 65094484, 69744090, 75109020, 81368105, 92992120, 97641726, 100145360, 111590544, 130188968, 139488180, 150218040, 162736210, 185984240, 195283452, 244104315, 260377936, 278976360, 300436080, 325472420, 390566904, 488208630, 557952720, 650944840, 781133808, 976417260, 1301889680, 1952834520, 3905669040]

約数ペア:

[(1, 3905669040), (2, 1952834520), (3, 1301889680), (4, 976417260), (5, 781133808), (6, 650944840), (7, 557952720), (8, 488208630), (10, 390566904), (12, 325472420), (13, 300436080), (14, 278976360), (15, 260377936), (16, 244104315), (20, 195283452), (21, 185984240), (24, 162736210), (26, 150218040), (28, 139488180), (30, 130188968), (35, 111590544), (39, 100145360), (40, 97641726), (42, 92992120), (48, 81368105), (52, 75109020), (56, 69744090), (60, 65094484), (65, 60087216), (70, 55795272), (78, 50072680), (80, 48820863), (84, 46496060), (91, 42919440), (104, 37554510), (105, 37196848), (112, 34872045), (120, 32547242), (130, 30043608), (140, 27897636), (156, 25036340), (168, 23248030), (182, 21459720), (195, 20029072), (208, 18777255), (210, 18598424), (240, 16273621), (260, 15021804), (273, 14306480), (280, 13948818), (312, 12518170), (336, 11624015), (364, 10729860), (390, 10014536), (420, 9299212), (455, 8583888), (520, 7510902), (546, 7153240), (560, 6974409), (624, 6259085), (728, 5364930), (780, 5007268), (840, 4649606), (910, 4291944), (1040, 3755451), (1092, 3576620), (1365, 2861296), (1456, 2682465), (1560, 2503634), (1680, 2324803), (1820, 2145972), (2184, 1788310), (2730, 1430648), (3120, 1251817), (3640, 1072986), (4368, 894155), (5460, 715324), (7280, 536493), (10920, 357662), (21840, 178831)]