15665838720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7151}}^1$

素因数の和:7343

約数の個数: 256

約数和(自身を含む): 57426554880

約数和(自身を除く): 41760716160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 163, 168, 192, 210, 224, 240, 280, 320, 326, 336, 384, 420, 448, 480, 489, 560, 640, 652, 672, 815, 840, 896, 960, 978, 1120, 1141, 1304, 1344, 1630, 1680, 1920, 1956, 2240, 2282, 2445, 2608, 2688, 3260, 3360, 3423, 3912, 4480, 4564, 4890, 5216, 5705, 6520, 6720, 6846, 7151, 7824, 9128, 9780, 10432, 11410, 13040, 13440, 13692, 14302, 15648, 17115, 18256, 19560, 20864, 21453, 22820, 26080, 27384, 28604, 31296, 34230, 35755, 36512, 39120, 42906, 45640, 50057, 52160, 54768, 57208, 62592, 68460, 71510, 73024, 78240, 85812, 91280, 100114, 104320, 107265, 109536, 114416, 136920, 143020, 146048, 150171, 156480, 171624, 182560, 200228, 214530, 219072, 228832, 250285, 273840, 286040, 300342, 312960, 343248, 365120, 400456, 429060, 438144, 457664, 500570, 547680, 572080, 600684, 686496, 730240, 750855, 800912, 858120, 915328, 1001140, 1095360, 1144160, 1165613, 1201368, 1372992, 1501710, 1601824, 1716240, 2002280, 2190720, 2288320, 2331226, 2402736, 2745984, 3003420, 3203648, 3432480, 3496839, 4004560, 4576640, 4662452, 4805472, 5828065, 6006840, 6407296, 6864960, 6993678, 8009120, 8159291, 9324904, 9610944, 11656130, 12013680, 13729920, 13987356, 16018240, 16318582, 17484195, 18649808, 19221888, 23312260, 24027360, 24477873, 27974712, 32036480, 32637164, 34968390, 37299616, 40796455, 46624520, 48054720, 48955746, 55949424, 65274328, 69936780, 74599232, 81592910, 93249040, 96109440, 97911492, 111898848, 122389365, 130548656, 139873560, 149198464, 163185820, 186498080, 195822984, 223797696, 244778730, 261097312, 279747120, 326371640, 372996160, 391645968, 447595392, 489557460, 522194624, 559494240, 652743280, 745992320, 783291936, 979114920, 1044389248, 1118988480, 1305486560, 1566583872, 1958229840, 2237976960, 2610973120, 3133167744, 3916459680, 5221946240, 7832919360, 15665838720]

約数ペア:

[(1, 15665838720), (2, 7832919360), (3, 5221946240), (4, 3916459680), (5, 3133167744), (6, 2610973120), (7, 2237976960), (8, 1958229840), (10, 1566583872), (12, 1305486560), (14, 1118988480), (15, 1044389248), (16, 979114920), (20, 783291936), (21, 745992320), (24, 652743280), (28, 559494240), (30, 522194624), (32, 489557460), (35, 447595392), (40, 391645968), (42, 372996160), (48, 326371640), (56, 279747120), (60, 261097312), (64, 244778730), (70, 223797696), (80, 195822984), (84, 186498080), (96, 163185820), (105, 149198464), (112, 139873560), (120, 130548656), (128, 122389365), (140, 111898848), (160, 97911492), (163, 96109440), (168, 93249040), (192, 81592910), (210, 74599232), (224, 69936780), (240, 65274328), (280, 55949424), (320, 48955746), (326, 48054720), (336, 46624520), (384, 40796455), (420, 37299616), (448, 34968390), (480, 32637164), (489, 32036480), (560, 27974712), (640, 24477873), (652, 24027360), (672, 23312260), (815, 19221888), (840, 18649808), (896, 17484195), (960, 16318582), (978, 16018240), (1120, 13987356), (1141, 13729920), (1304, 12013680), (1344, 11656130), (1630, 9610944), (1680, 9324904), (1920, 8159291), (1956, 8009120), (2240, 6993678), (2282, 6864960), (2445, 6407296), (2608, 6006840), (2688, 5828065), (3260, 4805472), (3360, 4662452), (3423, 4576640), (3912, 4004560), (4480, 3496839), (4564, 3432480), (4890, 3203648), (5216, 3003420), (5705, 2745984), (6520, 2402736), (6720, 2331226), (6846, 2288320), (7151, 2190720), (7824, 2002280), (9128, 1716240), (9780, 1601824), (10432, 1501710), (11410, 1372992), (13040, 1201368), (13440, 1165613), (13692, 1144160), (14302, 1095360), (15648, 1001140), (17115, 915328), (18256, 858120), (19560, 800912), (20864, 750855), (21453, 730240), (22820, 686496), (26080, 600684), (27384, 572080), (28604, 547680), (31296, 500570), (34230, 457664), (35755, 438144), (36512, 429060), (39120, 400456), (42906, 365120), (45640, 343248), (50057, 312960), (52160, 300342), (54768, 286040), (57208, 273840), (62592, 250285), (68460, 228832), (71510, 219072), (73024, 214530), (78240, 200228), (85812, 182560), (91280, 171624), (100114, 156480), (104320, 150171), (107265, 146048), (109536, 143020), (114416, 136920)]