20926876800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:432

約数の個数: 384

約数和(自身を含む): 70594053120

約数和(自身を除く): 49667176320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 101, 113, 120, 128, 150, 160, 191, 192, 200, 202, 226, 240, 300, 303, 320, 339, 382, 384, 400, 404, 452, 480, 505, 565, 573, 600, 606, 640, 678, 764, 800, 808, 904, 955, 960, 1010, 1130, 1146, 1200, 1212, 1356, 1515, 1528, 1600, 1616, 1695, 1808, 1910, 1920, 2020, 2260, 2292, 2400, 2424, 2525, 2712, 2825, 2865, 3030, 3056, 3200, 3232, 3390, 3616, 3820, 4040, 4520, 4584, 4775, 4800, 4848, 5050, 5424, 5650, 5730, 6060, 6112, 6464, 6780, 7232, 7575, 7640, 8080, 8475, 9040, 9168, 9550, 9600, 9696, 10100, 10848, 11300, 11413, 11460, 12120, 12224, 12928, 13560, 14325, 14464, 15150, 15280, 16160, 16950, 18080, 18336, 19100, 19291, 19392, 20200, 21583, 21696, 22600, 22826, 22920, 24240, 24448, 27120, 28650, 30300, 30560, 32320, 33900, 34239, 36160, 36672, 38200, 38582, 38784, 40400, 43166, 43392, 45200, 45652, 45840, 48480, 54240, 57065, 57300, 57873, 60600, 61120, 64640, 64749, 67800, 68478, 72320, 73344, 76400, 77164, 80800, 86332, 90400, 91304, 91680, 96455, 96960, 107915, 108480, 114130, 114600, 115746, 121200, 122240, 129498, 135600, 136956, 152800, 154328, 161600, 171195, 172664, 180800, 182608, 183360, 192910, 193920, 215830, 216960, 228260, 229200, 231492, 242400, 258996, 271200, 273912, 285325, 289365, 305600, 308656, 323200, 323745, 342390, 345328, 361600, 365216, 366720, 385820, 431660, 456520, 458400, 462984, 482275, 484800, 517992, 539575, 542400, 547824, 570650, 578730, 611200, 617312, 647490, 684780, 690656, 730432, 771640, 855975, 863320, 913040, 916800, 925968, 964550, 969600, 1035984, 1079150, 1084800, 1095648, 1141300, 1157460, 1234624, 1294980, 1369560, 1381312, 1446825, 1460864, 1543280, 1618725, 1711950, 1726640, 1826080, 1833600, 1851936, 1929100, 2071968, 2158300, 2179883, 2191296, 2282600, 2314920, 2469248, 2589960, 2739120, 2762624, 2893650, 3086560, 3237450, 3423900, 3453280, 3652160, 3703872, 3858200, 4143936, 4316600, 4359766, 4382592, 4565200, 4629840, 5179920, 5478240, 5787300, 6173120, 6474900, 6539649, 6847800, 6906560, 7304320, 7407744, 7716400, 8287872, 8633200, 8719532, 9130400, 9259680, 10359840, 10899415, 10956480, 11574600, 12346240, 12949800, 13079298, 13695600, 13813120, 15432800, 17266400, 17439064, 18260800, 18519360, 20719680, 21798830, 21912960, 23149200, 25899600, 26158596, 27391200, 30865600, 32698245, 34532800, 34878128, 36521600, 37038720, 41439360, 43597660, 46298400, 51799200, 52317192, 54497075, 54782400, 61731200, 65396490, 69065600, 69756256, 87195320, 92596800, 103598400, 104634384, 108994150, 109564800, 130792980, 139512512, 163491225, 174390640, 185193600, 207196800, 209268768, 217988300, 261585960, 279025024, 326982450, 348781280, 418537536, 435976600, 523171920, 653964900, 697562560, 837075072, 871953200, 1046343840, 1307929800, 1395125120, 1743906400, 2092687680, 2615859600, 3487812800, 4185375360, 5231719200, 6975625600, 10463438400, 20926876800]

約数ペア:

[(1, 20926876800), (2, 10463438400), (3, 6975625600), (4, 5231719200), (5, 4185375360), (6, 3487812800), (8, 2615859600), (10, 2092687680), (12, 1743906400), (15, 1395125120), (16, 1307929800), (20, 1046343840), (24, 871953200), (25, 837075072), (30, 697562560), (32, 653964900), (40, 523171920), (48, 435976600), (50, 418537536), (60, 348781280), (64, 326982450), (75, 279025024), (80, 261585960), (96, 217988300), (100, 209268768), (101, 207196800), (113, 185193600), (120, 174390640), (128, 163491225), (150, 139512512), (160, 130792980), (191, 109564800), (192, 108994150), (200, 104634384), (202, 103598400), (226, 92596800), (240, 87195320), (300, 69756256), (303, 69065600), (320, 65396490), (339, 61731200), (382, 54782400), (384, 54497075), (400, 52317192), (404, 51799200), (452, 46298400), (480, 43597660), (505, 41439360), (565, 37038720), (573, 36521600), (600, 34878128), (606, 34532800), (640, 32698245), (678, 30865600), (764, 27391200), (800, 26158596), (808, 25899600), (904, 23149200), (955, 21912960), (960, 21798830), (1010, 20719680), (1130, 18519360), (1146, 18260800), (1200, 17439064), (1212, 17266400), (1356, 15432800), (1515, 13813120), (1528, 13695600), (1600, 13079298), (1616, 12949800), (1695, 12346240), (1808, 11574600), (1910, 10956480), (1920, 10899415), (2020, 10359840), (2260, 9259680), (2292, 9130400), (2400, 8719532), (2424, 8633200), (2525, 8287872), (2712, 7716400), (2825, 7407744), (2865, 7304320), (3030, 6906560), (3056, 6847800), (3200, 6539649), (3232, 6474900), (3390, 6173120), (3616, 5787300), (3820, 5478240), (4040, 5179920), (4520, 4629840), (4584, 4565200), (4775, 4382592), (4800, 4359766), (4848, 4316600), (5050, 4143936), (5424, 3858200), (5650, 3703872), (5730, 3652160), (6060, 3453280), (6112, 3423900), (6464, 3237450), (6780, 3086560), (7232, 2893650), (7575, 2762624), (7640, 2739120), (8080, 2589960), (8475, 2469248), (9040, 2314920), (9168, 2282600), (9550, 2191296), (9600, 2179883), (9696, 2158300), (10100, 2071968), (10848, 1929100), (11300, 1851936), (11413, 1833600), (11460, 1826080), (12120, 1726640), (12224, 1711950), (12928, 1618725), (13560, 1543280), (14325, 1460864), (14464, 1446825), (15150, 1381312), (15280, 1369560), (16160, 1294980), (16950, 1234624), (18080, 1157460), (18336, 1141300), (19100, 1095648), (19291, 1084800), (19392, 1079150), (20200, 1035984), (21583, 969600), (21696, 964550), (22600, 925968), (22826, 916800), (22920, 913040), (24240, 863320), (24448, 855975), (27120, 771640), (28650, 730432), (30300, 690656), (30560, 684780), (32320, 647490), (33900, 617312), (34239, 611200), (36160, 578730), (36672, 570650), (38200, 547824), (38582, 542400), (38784, 539575), (40400, 517992), (43166, 484800), (43392, 482275), (45200, 462984), (45652, 458400), (45840, 456520), (48480, 431660), (54240, 385820), (57065, 366720), (57300, 365216), (57873, 361600), (60600, 345328), (61120, 342390), (64640, 323745), (64749, 323200), (67800, 308656), (68478, 305600), (72320, 289365), (73344, 285325), (76400, 273912), (77164, 271200), (80800, 258996), (86332, 242400), (90400, 231492), (91304, 229200), (91680, 228260), (96455, 216960), (96960, 215830), (107915, 193920), (108480, 192910), (114130, 183360), (114600, 182608), (115746, 180800), (121200, 172664), (122240, 171195), (129498, 161600), (135600, 154328), (136956, 152800)]