383649840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 1484690688

約数和(自身を除く): 1101040848

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, 80, 84, 90, 105, 112, 120, 126, 140, 144, 163, 168, 180, 210, 240, 252, 280, 315, 326, 336, 360, 420, 467, 489, 504, 560, 630, 652, 720, 815, 840, 934, 978, 1008, 1141, 1260, 1304, 1401, 1467, 1630, 1680, 1868, 1956, 2282, 2335, 2445, 2520, 2608, 2802, 2934, 3260, 3269, 3423, 3736, 3912, 4203, 4564, 4670, 4890, 5040, 5604, 5705, 5868, 6520, 6538, 6846, 7005, 7335, 7472, 7824, 8406, 9128, 9340, 9780, 9807, 10269, 11208, 11410, 11736, 13040, 13076, 13692, 14010, 14670, 16345, 16812, 17115, 18256, 18680, 19560, 19614, 20538, 21015, 22416, 22820, 23472, 26152, 27384, 28020, 29340, 29421, 32690, 33624, 34230, 37360, 39120, 39228, 41076, 42030, 45640, 49035, 51345, 52304, 54768, 56040, 58680, 58842, 65380, 67248, 68460, 76121, 78456, 82152, 84060, 91280, 98070, 102690, 112080, 117360, 117684, 130760, 136920, 147105, 152242, 156912, 164304, 168120, 196140, 205380, 228363, 235368, 261520, 273840, 294210, 304484, 336240, 380605, 392280, 410760, 456726, 470736, 532847, 588420, 608968, 685089, 761210, 784560, 821520, 913452, 1065694, 1141815, 1176840, 1217936, 1370178, 1522420, 1598541, 1826904, 2131388, 2283630, 2353680, 2664235, 2740356, 3044840, 3197082, 3425445, 3653808, 4262776, 4567260, 4795623, 5328470, 5480712, 6089680, 6394164, 6850890, 7992705, 8525552, 9134520, 9591246, 10656940, 10961424, 12788328, 13701780, 15985410, 18269040, 19182492, 21313880, 23978115, 25576656, 27403560, 31970820, 38364984, 42627760, 47956230, 54807120, 63941640, 76729968, 95912460, 127883280, 191824920, 383649840]

約数ペア:

[(1, 383649840), (2, 191824920), (3, 127883280), (4, 95912460), (5, 76729968), (6, 63941640), (7, 54807120), (8, 47956230), (9, 42627760), (10, 38364984), (12, 31970820), (14, 27403560), (15, 25576656), (16, 23978115), (18, 21313880), (20, 19182492), (21, 18269040), (24, 15985410), (28, 13701780), (30, 12788328), (35, 10961424), (36, 10656940), (40, 9591246), (42, 9134520), (45, 8525552), (48, 7992705), (56, 6850890), (60, 6394164), (63, 6089680), (70, 5480712), (72, 5328470), (80, 4795623), (84, 4567260), (90, 4262776), (105, 3653808), (112, 3425445), (120, 3197082), (126, 3044840), (140, 2740356), (144, 2664235), (163, 2353680), (168, 2283630), (180, 2131388), (210, 1826904), (240, 1598541), (252, 1522420), (280, 1370178), (315, 1217936), (326, 1176840), (336, 1141815), (360, 1065694), (420, 913452), (467, 821520), (489, 784560), (504, 761210), (560, 685089), (630, 608968), (652, 588420), (720, 532847), (815, 470736), (840, 456726), (934, 410760), (978, 392280), (1008, 380605), (1141, 336240), (1260, 304484), (1304, 294210), (1401, 273840), (1467, 261520), (1630, 235368), (1680, 228363), (1868, 205380), (1956, 196140), (2282, 168120), (2335, 164304), (2445, 156912), (2520, 152242), (2608, 147105), (2802, 136920), (2934, 130760), (3260, 117684), (3269, 117360), (3423, 112080), (3736, 102690), (3912, 98070), (4203, 91280), (4564, 84060), (4670, 82152), (4890, 78456), (5040, 76121), (5604, 68460), (5705, 67248), (5868, 65380), (6520, 58842), (6538, 58680), (6846, 56040), (7005, 54768), (7335, 52304), (7472, 51345), (7824, 49035), (8406, 45640), (9128, 42030), (9340, 41076), (9780, 39228), (9807, 39120), (10269, 37360), (11208, 34230), (11410, 33624), (11736, 32690), (13040, 29421), (13076, 29340), (13692, 28020), (14010, 27384), (14670, 26152), (16345, 23472), (16812, 22820), (17115, 22416), (18256, 21015), (18680, 20538), (19560, 19614)]