66789817440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73583}}^1$

素因数の和:73693

約数の個数: 192

約数和(自身を含む): 220737871872

約数和(自身を除く): 153948054432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 80, 93, 96, 120, 122, 124, 155, 160, 183, 186, 240, 244, 248, 305, 310, 366, 372, 465, 480, 488, 496, 610, 620, 732, 744, 915, 930, 976, 992, 1220, 1240, 1464, 1488, 1830, 1860, 1891, 1952, 2440, 2480, 2928, 2976, 3660, 3720, 3782, 4880, 4960, 5673, 5856, 7320, 7440, 7564, 9455, 9760, 11346, 14640, 14880, 15128, 18910, 22692, 28365, 29280, 30256, 37820, 45384, 56730, 60512, 73583, 75640, 90768, 113460, 147166, 151280, 181536, 220749, 226920, 294332, 302560, 367915, 441498, 453840, 588664, 735830, 882996, 907680, 1103745, 1177328, 1471660, 1765992, 2207490, 2281073, 2354656, 2943320, 3531984, 4414980, 4488563, 4562146, 5886640, 6843219, 7063968, 8829960, 8977126, 9124292, 11405365, 11773280, 13465689, 13686438, 17659920, 17954252, 18248584, 22442815, 22810730, 26931378, 27372876, 34216095, 35319840, 35908504, 36497168, 44885630, 45621460, 53862756, 54745752, 67328445, 68432190, 71817008, 72994336, 89771260, 91242920, 107725512, 109491504, 134656890, 136864380, 139145453, 143634016, 179542520, 182485840, 215451024, 218983008, 269313780, 273728760, 278290906, 359085040, 364971680, 417436359, 430902048, 538627560, 547457520, 556581812, 695727265, 718170080, 834872718, 1077255120, 1094915040, 1113163624, 1391454530, 1669745436, 2087181795, 2154510240, 2226327248, 2782909060, 3339490872, 4174363590, 4452654496, 5565818120, 6678981744, 8348727180, 11131636240, 13357963488, 16697454360, 22263272480, 33394908720, 66789817440]

約数ペア:

[(1, 66789817440), (2, 33394908720), (3, 22263272480), (4, 16697454360), (5, 13357963488), (6, 11131636240), (8, 8348727180), (10, 6678981744), (12, 5565818120), (15, 4452654496), (16, 4174363590), (20, 3339490872), (24, 2782909060), (30, 2226327248), (31, 2154510240), (32, 2087181795), (40, 1669745436), (48, 1391454530), (60, 1113163624), (61, 1094915040), (62, 1077255120), (80, 834872718), (93, 718170080), (96, 695727265), (120, 556581812), (122, 547457520), (124, 538627560), (155, 430902048), (160, 417436359), (183, 364971680), (186, 359085040), (240, 278290906), (244, 273728760), (248, 269313780), (305, 218983008), (310, 215451024), (366, 182485840), (372, 179542520), (465, 143634016), (480, 139145453), (488, 136864380), (496, 134656890), (610, 109491504), (620, 107725512), (732, 91242920), (744, 89771260), (915, 72994336), (930, 71817008), (976, 68432190), (992, 67328445), (1220, 54745752), (1240, 53862756), (1464, 45621460), (1488, 44885630), (1830, 36497168), (1860, 35908504), (1891, 35319840), (1952, 34216095), (2440, 27372876), (2480, 26931378), (2928, 22810730), (2976, 22442815), (3660, 18248584), (3720, 17954252), (3782, 17659920), (4880, 13686438), (4960, 13465689), (5673, 11773280), (5856, 11405365), (7320, 9124292), (7440, 8977126), (7564, 8829960), (9455, 7063968), (9760, 6843219), (11346, 5886640), (14640, 4562146), (14880, 4488563), (15128, 4414980), (18910, 3531984), (22692, 2943320), (28365, 2354656), (29280, 2281073), (30256, 2207490), (37820, 1765992), (45384, 1471660), (56730, 1177328), (60512, 1103745), (73583, 907680), (75640, 882996), (90768, 735830), (113460, 588664), (147166, 453840), (151280, 441498), (181536, 367915), (220749, 302560), (226920, 294332)]