2742804960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2339}}^1$

素因数の和:2713

約数の個数: 192

約数和(自身を含む): 9906624000

約数和(自身を除く): 7163819040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 349, 420, 480, 560, 672, 698, 840, 1047, 1120, 1396, 1680, 1745, 2094, 2339, 2443, 2792, 3360, 3490, 4188, 4678, 4886, 5235, 5584, 6980, 7017, 7329, 8376, 9356, 9772, 10470, 11168, 11695, 12215, 13960, 14034, 14658, 16373, 16752, 18712, 19544, 20940, 23390, 24430, 27920, 28068, 29316, 32746, 33504, 35085, 36645, 37424, 39088, 41880, 46780, 48860, 49119, 55840, 56136, 58632, 65492, 70170, 73290, 74848, 78176, 81865, 83760, 93560, 97720, 98238, 112272, 117264, 130984, 140340, 146580, 163730, 167520, 187120, 195440, 196476, 224544, 234528, 245595, 261968, 280680, 293160, 327460, 374240, 390880, 392952, 491190, 523936, 561360, 586320, 654920, 785904, 816311, 982380, 1122720, 1172640, 1309840, 1571808, 1632622, 1964760, 2448933, 2619680, 3265244, 3929520, 4081555, 4897866, 5714177, 6530488, 7859040, 8163110, 9795732, 11428354, 12244665, 13060976, 16326220, 17142531, 19591464, 22856708, 24489330, 26121952, 28570885, 32652440, 34285062, 39182928, 45713416, 48978660, 57141770, 65304880, 68570124, 78365856, 85712655, 91426832, 97957320, 114283540, 130609760, 137140248, 171425310, 182853664, 195914640, 228567080, 274280496, 342850620, 391829280, 457134160, 548560992, 685701240, 914268320, 1371402480, 2742804960]

約数ペア:

[(1, 2742804960), (2, 1371402480), (3, 914268320), (4, 685701240), (5, 548560992), (6, 457134160), (7, 391829280), (8, 342850620), (10, 274280496), (12, 228567080), (14, 195914640), (15, 182853664), (16, 171425310), (20, 137140248), (21, 130609760), (24, 114283540), (28, 97957320), (30, 91426832), (32, 85712655), (35, 78365856), (40, 68570124), (42, 65304880), (48, 57141770), (56, 48978660), (60, 45713416), (70, 39182928), (80, 34285062), (84, 32652440), (96, 28570885), (105, 26121952), (112, 24489330), (120, 22856708), (140, 19591464), (160, 17142531), (168, 16326220), (210, 13060976), (224, 12244665), (240, 11428354), (280, 9795732), (336, 8163110), (349, 7859040), (420, 6530488), (480, 5714177), (560, 4897866), (672, 4081555), (698, 3929520), (840, 3265244), (1047, 2619680), (1120, 2448933), (1396, 1964760), (1680, 1632622), (1745, 1571808), (2094, 1309840), (2339, 1172640), (2443, 1122720), (2792, 982380), (3360, 816311), (3490, 785904), (4188, 654920), (4678, 586320), (4886, 561360), (5235, 523936), (5584, 491190), (6980, 392952), (7017, 390880), (7329, 374240), (8376, 327460), (9356, 293160), (9772, 280680), (10470, 261968), (11168, 245595), (11695, 234528), (12215, 224544), (13960, 196476), (14034, 195440), (14658, 187120), (16373, 167520), (16752, 163730), (18712, 146580), (19544, 140340), (20940, 130984), (23390, 117264), (24430, 112272), (27920, 98238), (28068, 97720), (29316, 93560), (32746, 83760), (33504, 81865), (35085, 78176), (36645, 74848), (37424, 73290), (39088, 70170), (41880, 65492), (46780, 58632), (48860, 56136), (49119, 55840)]