56684393280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{54521}}^1$

素因数の和:54582

約数の個数: 252

約数和(自身を含む): 205776169092

約数和(自身を除く): 149091775812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 361, 380, 456, 480, 570, 576, 608, 684, 720, 722, 760, 855, 912, 960, 1083, 1140, 1216, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2166, 2280, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3648, 4332, 4560, 5415, 5472, 5776, 6080, 6498, 6840, 7220, 8664, 9120, 10830, 10944, 11552, 12996, 13680, 14440, 16245, 17328, 18240, 21660, 23104, 25992, 27360, 28880, 32490, 34656, 43320, 51984, 54521, 54720, 57760, 64980, 69312, 86640, 103968, 109042, 115520, 129960, 163563, 173280, 207936, 218084, 259920, 272605, 327126, 346560, 436168, 490689, 519840, 545210, 654252, 817815, 872336, 981378, 1035899, 1039680, 1090420, 1308504, 1635630, 1744672, 1962756, 2071798, 2180840, 2453445, 2617008, 3107697, 3271260, 3489344, 3925512, 4143596, 4361680, 4906890, 5179495, 5234016, 6215394, 6542520, 7851024, 8287192, 8723360, 9323091, 9813780, 10358990, 10468032, 12430788, 13085040, 15538485, 15702048, 16574384, 17446720, 18646182, 19627560, 19682081, 20717980, 24861576, 26170080, 31076970, 31404096, 33148768, 37292364, 39255120, 39364162, 41435960, 46615455, 49723152, 52340160, 59046243, 62153940, 66297536, 74584728, 78510240, 78728324, 82871920, 93230910, 98410405, 99446304, 118092486, 124307880, 149169456, 157020480, 157456648, 165743840, 177138729, 186461820, 196820810, 198892608, 236184972, 248615760, 295231215, 298338912, 314913296, 331487680, 354277458, 372923640, 393641620, 472369944, 497231520, 590462430, 596677824, 629826592, 708554916, 745847280, 787283240, 885693645, 944739888, 994463040, 1180924860, 1259653184, 1417109832, 1491694560, 1574566480, 1771387290, 1889479776, 2361849720, 2834219664, 2983389120, 3149132960, 3542774580, 3778959552, 4723699440, 5668439328, 6298265920, 7085549160, 9447398880, 11336878656, 14171098320, 18894797760, 28342196640, 56684393280]

約数ペア:

[(1, 56684393280), (2, 28342196640), (3, 18894797760), (4, 14171098320), (5, 11336878656), (6, 9447398880), (8, 7085549160), (9, 6298265920), (10, 5668439328), (12, 4723699440), (15, 3778959552), (16, 3542774580), (18, 3149132960), (19, 2983389120), (20, 2834219664), (24, 2361849720), (30, 1889479776), (32, 1771387290), (36, 1574566480), (38, 1491694560), (40, 1417109832), (45, 1259653184), (48, 1180924860), (57, 994463040), (60, 944739888), (64, 885693645), (72, 787283240), (76, 745847280), (80, 708554916), (90, 629826592), (95, 596677824), (96, 590462430), (114, 497231520), (120, 472369944), (144, 393641620), (152, 372923640), (160, 354277458), (171, 331487680), (180, 314913296), (190, 298338912), (192, 295231215), (228, 248615760), (240, 236184972), (285, 198892608), (288, 196820810), (304, 186461820), (320, 177138729), (342, 165743840), (360, 157456648), (361, 157020480), (380, 149169456), (456, 124307880), (480, 118092486), (570, 99446304), (576, 98410405), (608, 93230910), (684, 82871920), (720, 78728324), (722, 78510240), (760, 74584728), (855, 66297536), (912, 62153940), (960, 59046243), (1083, 52340160), (1140, 49723152), (1216, 46615455), (1368, 41435960), (1440, 39364162), (1444, 39255120), (1520, 37292364), (1710, 33148768), (1805, 31404096), (1824, 31076970), (2166, 26170080), (2280, 24861576), (2736, 20717980), (2880, 19682081), (2888, 19627560), (3040, 18646182), (3249, 17446720), (3420, 16574384), (3610, 15702048), (3648, 15538485), (4332, 13085040), (4560, 12430788), (5415, 10468032), (5472, 10358990), (5776, 9813780), (6080, 9323091), (6498, 8723360), (6840, 8287192), (7220, 7851024), (8664, 6542520), (9120, 6215394), (10830, 5234016), (10944, 5179495), (11552, 4906890), (12996, 4361680), (13680, 4143596), (14440, 3925512), (16245, 3489344), (17328, 3271260), (18240, 3107697), (21660, 2617008), (23104, 2453445), (25992, 2180840), (27360, 2071798), (28880, 1962756), (32490, 1744672), (34656, 1635630), (43320, 1308504), (51984, 1090420), (54521, 1039680), (54720, 1035899), (57760, 981378), (64980, 872336), (69312, 817815), (86640, 654252), (103968, 545210), (109042, 519840), (115520, 490689), (129960, 436168), (163563, 346560), (173280, 327126), (207936, 272605), (218084, 259920)]