627123120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 2249856000

約数和(自身を除く): 1622732880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 71, 76, 78, 80, 95, 104, 114, 120, 130, 142, 149, 152, 156, 190, 195, 208, 213, 228, 240, 247, 260, 284, 285, 298, 304, 312, 355, 380, 390, 426, 447, 456, 494, 520, 568, 570, 596, 624, 710, 741, 745, 760, 780, 852, 894, 912, 923, 988, 1040, 1065, 1136, 1140, 1192, 1235, 1349, 1420, 1482, 1490, 1520, 1560, 1704, 1788, 1846, 1937, 1976, 2130, 2235, 2280, 2384, 2470, 2698, 2769, 2831, 2840, 2964, 2980, 3120, 3408, 3576, 3692, 3705, 3874, 3952, 4047, 4260, 4470, 4560, 4615, 4940, 5396, 5538, 5662, 5680, 5811, 5928, 5960, 6745, 7152, 7384, 7410, 7748, 8094, 8493, 8520, 8940, 9230, 9685, 9880, 10579, 10792, 11076, 11324, 11622, 11856, 11920, 13490, 13845, 14155, 14768, 14820, 15496, 16188, 16986, 17040, 17537, 17880, 18460, 19370, 19760, 20235, 21158, 21584, 22152, 22648, 23244, 26980, 27690, 28310, 29055, 29640, 30992, 31737, 32376, 33972, 35074, 35760, 36803, 36920, 38740, 40470, 42316, 42465, 44304, 45296, 46488, 52611, 52895, 53960, 55380, 56620, 58110, 59280, 63474, 64752, 67944, 70148, 73606, 73840, 77480, 80940, 84632, 84930, 87685, 92976, 105222, 105790, 107920, 110409, 110760, 113240, 116220, 126948, 135888, 137527, 140296, 147212, 154960, 158685, 161880, 169264, 169860, 175370, 184015, 201001, 210444, 211580, 220818, 221520, 226480, 232440, 253896, 263055, 275054, 280592, 294424, 317370, 323760, 339720, 350740, 368030, 402002, 412581, 420888, 423160, 441636, 464880, 507792, 526110, 550108, 552045, 588848, 603003, 634740, 679440, 687635, 701480, 736060, 804004, 825162, 841776, 846320, 883272, 1005005, 1052220, 1100216, 1104090, 1206006, 1269480, 1375270, 1402960, 1472120, 1608008, 1650324, 1766544, 2010010, 2062905, 2104440, 2200432, 2208180, 2412012, 2538960, 2613013, 2750540, 2944240, 3015015, 3216016, 3300648, 4020020, 4125810, 4208880, 4416360, 4824024, 5226026, 5501080, 6030030, 6601296, 7839039, 8040040, 8251620, 8832720, 9648048, 10452052, 11002160, 12060060, 13065065, 15678078, 16080080, 16503240, 20904104, 24120120, 26130130, 31356156, 33006480, 39195195, 41808208, 48240240, 52260260, 62712312, 78390390, 104520520, 125424624, 156780780, 209041040, 313561560, 627123120]

約数ペア:

[(1, 627123120), (2, 313561560), (3, 209041040), (4, 156780780), (5, 125424624), (6, 104520520), (8, 78390390), (10, 62712312), (12, 52260260), (13, 48240240), (15, 41808208), (16, 39195195), (19, 33006480), (20, 31356156), (24, 26130130), (26, 24120120), (30, 20904104), (38, 16503240), (39, 16080080), (40, 15678078), (48, 13065065), (52, 12060060), (57, 11002160), (60, 10452052), (65, 9648048), (71, 8832720), (76, 8251620), (78, 8040040), (80, 7839039), (95, 6601296), (104, 6030030), (114, 5501080), (120, 5226026), (130, 4824024), (142, 4416360), (149, 4208880), (152, 4125810), (156, 4020020), (190, 3300648), (195, 3216016), (208, 3015015), (213, 2944240), (228, 2750540), (240, 2613013), (247, 2538960), (260, 2412012), (284, 2208180), (285, 2200432), (298, 2104440), (304, 2062905), (312, 2010010), (355, 1766544), (380, 1650324), (390, 1608008), (426, 1472120), (447, 1402960), (456, 1375270), (494, 1269480), (520, 1206006), (568, 1104090), (570, 1100216), (596, 1052220), (624, 1005005), (710, 883272), (741, 846320), (745, 841776), (760, 825162), (780, 804004), (852, 736060), (894, 701480), (912, 687635), (923, 679440), (988, 634740), (1040, 603003), (1065, 588848), (1136, 552045), (1140, 550108), (1192, 526110), (1235, 507792), (1349, 464880), (1420, 441636), (1482, 423160), (1490, 420888), (1520, 412581), (1560, 402002), (1704, 368030), (1788, 350740), (1846, 339720), (1937, 323760), (1976, 317370), (2130, 294424), (2235, 280592), (2280, 275054), (2384, 263055), (2470, 253896), (2698, 232440), (2769, 226480), (2831, 221520), (2840, 220818), (2964, 211580), (2980, 210444), (3120, 201001), (3408, 184015), (3576, 175370), (3692, 169860), (3705, 169264), (3874, 161880), (3952, 158685), (4047, 154960), (4260, 147212), (4470, 140296), (4560, 137527), (4615, 135888), (4940, 126948), (5396, 116220), (5538, 113240), (5662, 110760), (5680, 110409), (5811, 107920), (5928, 105790), (5960, 105222), (6745, 92976), (7152, 87685), (7384, 84930), (7410, 84632), (7748, 80940), (8094, 77480), (8493, 73840), (8520, 73606), (8940, 70148), (9230, 67944), (9685, 64752), (9880, 63474), (10579, 59280), (10792, 58110), (11076, 56620), (11324, 55380), (11622, 53960), (11856, 52895), (11920, 52611), (13490, 46488), (13845, 45296), (14155, 44304), (14768, 42465), (14820, 42316), (15496, 40470), (16188, 38740), (16986, 36920), (17040, 36803), (17537, 35760), (17880, 35074), (18460, 33972), (19370, 32376), (19760, 31737), (20235, 30992), (21158, 29640), (21584, 29055), (22152, 28310), (22648, 27690), (23244, 26980)]