1245670920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 384

約数和(自身を含む): 4765622400

約数和(自身を除く): 3519951480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 289, 306, 307, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 578, 585, 612, 614, 663, 680, 702, 765, 780, 867, 884, 918, 921, 936, 1020, 1080, 1105, 1156, 1170, 1224, 1228, 1326, 1404, 1445, 1530, 1535, 1560, 1734, 1755, 1768, 1836, 1842, 1989, 2040, 2210, 2295, 2312, 2340, 2456, 2601, 2652, 2763, 2808, 2890, 3060, 3070, 3315, 3468, 3510, 3672, 3684, 3757, 3978, 3991, 4335, 4420, 4590, 4605, 4680, 5202, 5219, 5304, 5526, 5780, 5967, 6120, 6140, 6630, 6936, 7020, 7368, 7514, 7803, 7956, 7982, 8289, 8670, 8840, 9180, 9210, 9945, 10404, 10438, 11052, 11271, 11560, 11934, 11973, 12280, 13005, 13260, 13815, 14040, 15028, 15606, 15657, 15912, 15964, 16578, 17340, 18360, 18420, 18785, 19890, 19955, 20808, 20876, 22104, 22542, 23868, 23946, 26010, 26095, 26520, 27630, 29835, 30056, 31212, 31314, 31928, 33156, 33813, 34680, 35919, 36840, 37570, 39015, 39780, 39910, 41445, 41752, 45084, 46971, 47736, 47892, 52020, 52190, 55260, 56355, 59670, 59865, 62424, 62628, 66312, 67626, 67847, 71838, 75140, 78030, 78285, 79560, 79820, 82890, 88723, 90168, 93942, 95784, 101439, 104040, 104380, 107757, 110520, 112710, 119340, 119730, 125256, 135252, 135694, 140913, 143676, 150280, 156060, 156570, 159640, 165780, 169065, 177446, 179595, 187884, 202878, 203541, 208760, 215514, 225420, 234855, 238680, 239460, 266169, 270504, 271388, 281826, 287352, 312120, 313140, 331560, 338130, 339235, 354892, 359190, 375768, 405756, 407082, 431028, 443615, 450840, 469710, 478920, 507195, 532338, 538785, 542776, 563652, 610623, 626280, 676260, 678470, 704565, 709784, 718380, 798507, 811512, 814164, 862056, 887230, 939420, 1014390, 1017705, 1064676, 1077570, 1127304, 1153399, 1221246, 1330845, 1352520, 1356940, 1409130, 1436760, 1597014, 1628328, 1774460, 1831869, 1878840, 2028780, 2035410, 2129352, 2155140, 2306798, 2395521, 2442492, 2661690, 2713880, 2818260, 3053115, 3194028, 3460197, 3548920, 3663738, 3992535, 4057560, 4070820, 4310280, 4613596, 4791042, 4884984, 5323380, 5636520, 5766995, 6106230, 6388056, 6920394, 7327476, 7985070, 8141640, 9159345, 9227192, 9582084, 10380591, 10646760, 11533990, 11977605, 12212460, 13840788, 14654952, 15970140, 17300985, 18318690, 19164168, 20761182, 23067980, 23955210, 24424920, 27681576, 31141773, 31940280, 34601970, 36637380, 41522364, 46135960, 47910420, 51902955, 62283546, 69203940, 73274760, 83044728, 95820840, 103805910, 124567092, 138407880, 155708865, 207611820, 249134184, 311417730, 415223640, 622835460, 1245670920]

約数ペア:

[(1, 1245670920), (2, 622835460), (3, 415223640), (4, 311417730), (5, 249134184), (6, 207611820), (8, 155708865), (9, 138407880), (10, 124567092), (12, 103805910), (13, 95820840), (15, 83044728), (17, 73274760), (18, 69203940), (20, 62283546), (24, 51902955), (26, 47910420), (27, 46135960), (30, 41522364), (34, 36637380), (36, 34601970), (39, 31940280), (40, 31141773), (45, 27681576), (51, 24424920), (52, 23955210), (54, 23067980), (60, 20761182), (65, 19164168), (68, 18318690), (72, 17300985), (78, 15970140), (85, 14654952), (90, 13840788), (102, 12212460), (104, 11977605), (108, 11533990), (117, 10646760), (120, 10380591), (130, 9582084), (135, 9227192), (136, 9159345), (153, 8141640), (156, 7985070), (170, 7327476), (180, 6920394), (195, 6388056), (204, 6106230), (216, 5766995), (221, 5636520), (234, 5323380), (255, 4884984), (260, 4791042), (270, 4613596), (289, 4310280), (306, 4070820), (307, 4057560), (312, 3992535), (340, 3663738), (351, 3548920), (360, 3460197), (390, 3194028), (408, 3053115), (442, 2818260), (459, 2713880), (468, 2661690), (510, 2442492), (520, 2395521), (540, 2306798), (578, 2155140), (585, 2129352), (612, 2035410), (614, 2028780), (663, 1878840), (680, 1831869), (702, 1774460), (765, 1628328), (780, 1597014), (867, 1436760), (884, 1409130), (918, 1356940), (921, 1352520), (936, 1330845), (1020, 1221246), (1080, 1153399), (1105, 1127304), (1156, 1077570), (1170, 1064676), (1224, 1017705), (1228, 1014390), (1326, 939420), (1404, 887230), (1445, 862056), (1530, 814164), (1535, 811512), (1560, 798507), (1734, 718380), (1755, 709784), (1768, 704565), (1836, 678470), (1842, 676260), (1989, 626280), (2040, 610623), (2210, 563652), (2295, 542776), (2312, 538785), (2340, 532338), (2456, 507195), (2601, 478920), (2652, 469710), (2763, 450840), (2808, 443615), (2890, 431028), (3060, 407082), (3070, 405756), (3315, 375768), (3468, 359190), (3510, 354892), (3672, 339235), (3684, 338130), (3757, 331560), (3978, 313140), (3991, 312120), (4335, 287352), (4420, 281826), (4590, 271388), (4605, 270504), (4680, 266169), (5202, 239460), (5219, 238680), (5304, 234855), (5526, 225420), (5780, 215514), (5967, 208760), (6120, 203541), (6140, 202878), (6630, 187884), (6936, 179595), (7020, 177446), (7368, 169065), (7514, 165780), (7803, 159640), (7956, 156570), (7982, 156060), (8289, 150280), (8670, 143676), (8840, 140913), (9180, 135694), (9210, 135252), (9945, 125256), (10404, 119730), (10438, 119340), (11052, 112710), (11271, 110520), (11560, 107757), (11934, 104380), (11973, 104040), (12280, 101439), (13005, 95784), (13260, 93942), (13815, 90168), (14040, 88723), (15028, 82890), (15606, 79820), (15657, 79560), (15912, 78285), (15964, 78030), (16578, 75140), (17340, 71838), (18360, 67847), (18420, 67626), (18785, 66312), (19890, 62628), (19955, 62424), (20808, 59865), (20876, 59670), (22104, 56355), (22542, 55260), (23868, 52190), (23946, 52020), (26010, 47892), (26095, 47736), (26520, 46971), (27630, 45084), (29835, 41752), (30056, 41445), (31212, 39910), (31314, 39780), (31928, 39015), (33156, 37570), (33813, 36840), (34680, 35919)]