2949614640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8017}}^1$

素因数の和:8116

約数の個数: 240

約数和(自身を含む): 11477414208

約数和(自身を除く): 8527799568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 4088, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6570, 7665, 8017, 8176, 8760, 9198, 10220, 10512, 12264, 13140, 15330, 16034, 17520, 18396, 20440, 22995, 24051, 24528, 26280, 30660, 32068, 36792, 40085, 40880, 45990, 48102, 52560, 56119, 61320, 64136, 72153, 73584, 80170, 91980, 96204, 112238, 120255, 122640, 128272, 144306, 160340, 168357, 183960, 192408, 224476, 240510, 280595, 288612, 320680, 336714, 360765, 367920, 384816, 448952, 481020, 505071, 561190, 577224, 585241, 641360, 673428, 721530, 841785, 897904, 962040, 1010142, 1122380, 1154448, 1170482, 1346856, 1443060, 1683570, 1755723, 1924080, 2020284, 2244760, 2340964, 2525355, 2693712, 2886120, 2926205, 3367140, 3511446, 4040568, 4096687, 4489520, 4681928, 5050710, 5267169, 5772240, 5852410, 6734280, 7022892, 8081136, 8193374, 8778615, 9363856, 10101420, 10534338, 11704820, 12290061, 13468560, 14045784, 16386748, 17557230, 20202840, 20483435, 21068676, 23409640, 24580122, 26335845, 28091568, 32773496, 35114460, 36870183, 40405680, 40966870, 42137352, 46819280, 49160244, 52671690, 61450305, 65546992, 70228920, 73740366, 81933740, 84274704, 98320488, 105343380, 122900610, 140457840, 147480732, 163867480, 184350915, 196640976, 210686760, 245801220, 294961464, 327734960, 368701830, 421373520, 491602440, 589922928, 737403660, 983204880, 1474807320, 2949614640]

約数ペア:

[(1, 2949614640), (2, 1474807320), (3, 983204880), (4, 737403660), (5, 589922928), (6, 491602440), (7, 421373520), (8, 368701830), (9, 327734960), (10, 294961464), (12, 245801220), (14, 210686760), (15, 196640976), (16, 184350915), (18, 163867480), (20, 147480732), (21, 140457840), (24, 122900610), (28, 105343380), (30, 98320488), (35, 84274704), (36, 81933740), (40, 73740366), (42, 70228920), (45, 65546992), (48, 61450305), (56, 52671690), (60, 49160244), (63, 46819280), (70, 42137352), (72, 40966870), (73, 40405680), (80, 36870183), (84, 35114460), (90, 32773496), (105, 28091568), (112, 26335845), (120, 24580122), (126, 23409640), (140, 21068676), (144, 20483435), (146, 20202840), (168, 17557230), (180, 16386748), (210, 14045784), (219, 13468560), (240, 12290061), (252, 11704820), (280, 10534338), (292, 10101420), (315, 9363856), (336, 8778615), (360, 8193374), (365, 8081136), (420, 7022892), (438, 6734280), (504, 5852410), (511, 5772240), (560, 5267169), (584, 5050710), (630, 4681928), (657, 4489520), (720, 4096687), (730, 4040568), (840, 3511446), (876, 3367140), (1008, 2926205), (1022, 2886120), (1095, 2693712), (1168, 2525355), (1260, 2340964), (1314, 2244760), (1460, 2020284), (1533, 1924080), (1680, 1755723), (1752, 1683570), (2044, 1443060), (2190, 1346856), (2520, 1170482), (2555, 1154448), (2628, 1122380), (2920, 1010142), (3066, 962040), (3285, 897904), (3504, 841785), (4088, 721530), (4380, 673428), (4599, 641360), (5040, 585241), (5110, 577224), (5256, 561190), (5840, 505071), (6132, 481020), (6570, 448952), (7665, 384816), (8017, 367920), (8176, 360765), (8760, 336714), (9198, 320680), (10220, 288612), (10512, 280595), (12264, 240510), (13140, 224476), (15330, 192408), (16034, 183960), (17520, 168357), (18396, 160340), (20440, 144306), (22995, 128272), (24051, 122640), (24528, 120255), (26280, 112238), (30660, 96204), (32068, 91980), (36792, 80170), (40085, 73584), (40880, 72153), (45990, 64136), (48102, 61320), (52560, 56119)]