394215120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 320

約数和(自身を含む): 1487404800

約数和(自身を除く): 1093189680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 101, 104, 108, 117, 120, 130, 135, 139, 144, 156, 180, 195, 202, 208, 216, 234, 240, 260, 270, 278, 303, 312, 351, 360, 390, 404, 417, 432, 468, 505, 520, 540, 556, 585, 606, 624, 695, 702, 720, 780, 808, 834, 909, 936, 1010, 1040, 1080, 1112, 1170, 1212, 1251, 1313, 1390, 1404, 1515, 1560, 1616, 1668, 1755, 1807, 1818, 1872, 2020, 2085, 2160, 2224, 2340, 2424, 2502, 2626, 2727, 2780, 2808, 3030, 3120, 3336, 3510, 3614, 3636, 3753, 3939, 4040, 4170, 4545, 4680, 4848, 5004, 5252, 5421, 5454, 5560, 5616, 6060, 6255, 6565, 6672, 7020, 7228, 7272, 7506, 7878, 8080, 8340, 9035, 9090, 9360, 10008, 10504, 10842, 10908, 11120, 11817, 12120, 12510, 13130, 13635, 14039, 14040, 14456, 14544, 15012, 15756, 16263, 16680, 18070, 18180, 18765, 19695, 20016, 21008, 21684, 21816, 23634, 24240, 25020, 26260, 27105, 27270, 28078, 28080, 28912, 30024, 31512, 32526, 33360, 35451, 36140, 36360, 37530, 39390, 42117, 43368, 43632, 47268, 48789, 50040, 52520, 54210, 54540, 56156, 59085, 60048, 63024, 65052, 70195, 70902, 72280, 72720, 75060, 78780, 81315, 84234, 86736, 94536, 97578, 100080, 105040, 108420, 109080, 112312, 118170, 126351, 130104, 140390, 141804, 144560, 150120, 157560, 162630, 168468, 177255, 182507, 189072, 195156, 210585, 216840, 218160, 224624, 236340, 243945, 252702, 260208, 280780, 283608, 300240, 315120, 325260, 336936, 354510, 365014, 379053, 390312, 421170, 433680, 472680, 487890, 505404, 547521, 561560, 567216, 631755, 650520, 673872, 709020, 730028, 758106, 780624, 842340, 912535, 945360, 975780, 1010808, 1095042, 1123120, 1263510, 1301040, 1418040, 1460056, 1516212, 1642563, 1684680, 1825070, 1895265, 1951560, 2021616, 2190084, 2527020, 2737605, 2836080, 2920112, 3032424, 3285126, 3369360, 3650140, 3790530, 3903120, 4380168, 4927689, 5054040, 5475210, 6064848, 6570252, 7300280, 7581060, 8212815, 8760336, 9855378, 10108080, 10950420, 13140504, 14600560, 15162120, 16425630, 19710756, 21900840, 24638445, 26281008, 30324240, 32851260, 39421512, 43801680, 49276890, 65702520, 78843024, 98553780, 131405040, 197107560, 394215120]

約数ペア:

[(1, 394215120), (2, 197107560), (3, 131405040), (4, 98553780), (5, 78843024), (6, 65702520), (8, 49276890), (9, 43801680), (10, 39421512), (12, 32851260), (13, 30324240), (15, 26281008), (16, 24638445), (18, 21900840), (20, 19710756), (24, 16425630), (26, 15162120), (27, 14600560), (30, 13140504), (36, 10950420), (39, 10108080), (40, 9855378), (45, 8760336), (48, 8212815), (52, 7581060), (54, 7300280), (60, 6570252), (65, 6064848), (72, 5475210), (78, 5054040), (80, 4927689), (90, 4380168), (101, 3903120), (104, 3790530), (108, 3650140), (117, 3369360), (120, 3285126), (130, 3032424), (135, 2920112), (139, 2836080), (144, 2737605), (156, 2527020), (180, 2190084), (195, 2021616), (202, 1951560), (208, 1895265), (216, 1825070), (234, 1684680), (240, 1642563), (260, 1516212), (270, 1460056), (278, 1418040), (303, 1301040), (312, 1263510), (351, 1123120), (360, 1095042), (390, 1010808), (404, 975780), (417, 945360), (432, 912535), (468, 842340), (505, 780624), (520, 758106), (540, 730028), (556, 709020), (585, 673872), (606, 650520), (624, 631755), (695, 567216), (702, 561560), (720, 547521), (780, 505404), (808, 487890), (834, 472680), (909, 433680), (936, 421170), (1010, 390312), (1040, 379053), (1080, 365014), (1112, 354510), (1170, 336936), (1212, 325260), (1251, 315120), (1313, 300240), (1390, 283608), (1404, 280780), (1515, 260208), (1560, 252702), (1616, 243945), (1668, 236340), (1755, 224624), (1807, 218160), (1818, 216840), (1872, 210585), (2020, 195156), (2085, 189072), (2160, 182507), (2224, 177255), (2340, 168468), (2424, 162630), (2502, 157560), (2626, 150120), (2727, 144560), (2780, 141804), (2808, 140390), (3030, 130104), (3120, 126351), (3336, 118170), (3510, 112312), (3614, 109080), (3636, 108420), (3753, 105040), (3939, 100080), (4040, 97578), (4170, 94536), (4545, 86736), (4680, 84234), (4848, 81315), (5004, 78780), (5252, 75060), (5421, 72720), (5454, 72280), (5560, 70902), (5616, 70195), (6060, 65052), (6255, 63024), (6565, 60048), (6672, 59085), (7020, 56156), (7228, 54540), (7272, 54210), (7506, 52520), (7878, 50040), (8080, 48789), (8340, 47268), (9035, 43632), (9090, 43368), (9360, 42117), (10008, 39390), (10504, 37530), (10842, 36360), (10908, 36140), (11120, 35451), (11817, 33360), (12120, 32526), (12510, 31512), (13130, 30024), (13635, 28912), (14039, 28080), (14040, 28078), (14456, 27270), (14544, 27105), (15012, 26260), (15756, 25020), (16263, 24240), (16680, 23634), (18070, 21816), (18180, 21684), (18765, 21008), (19695, 20016)]