268622640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2652

約数の個数: 240

約数和(自身を含む): 1060244640

約数和(自身を除く): 791622000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2609, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5218, 5720, 6435, 6864, 7827, 7920, 8580, 9360, 10296, 10436, 11440, 12870, 13045, 15654, 17160, 20592, 20872, 23481, 25740, 26090, 28699, 31308, 33917, 34320, 39135, 41744, 46962, 51480, 52180, 57398, 62616, 67834, 78270, 86097, 93924, 101751, 102960, 104360, 114796, 117405, 125232, 135668, 143495, 156540, 169585, 172194, 187848, 203502, 208720, 229592, 234810, 258291, 271336, 286990, 305253, 313080, 339170, 344388, 373087, 375696, 407004, 430485, 459184, 469620, 508755, 516582, 542672, 573980, 610506, 626160, 678340, 688776, 746174, 814008, 860970, 939240, 1017510, 1033164, 1119261, 1147960, 1221012, 1291455, 1356680, 1377552, 1492348, 1526265, 1628016, 1721940, 1865435, 1878480, 2035020, 2066328, 2238522, 2295920, 2442024, 2582910, 2713360, 2984696, 3052530, 3357783, 3443880, 3730870, 4070040, 4132656, 4477044, 4884048, 5165820, 5596305, 5969392, 6105060, 6715566, 6887760, 7461740, 8140080, 8954088, 10331640, 11192610, 12210120, 13431132, 14923480, 16788915, 17908176, 20663280, 22385220, 24420240, 26862264, 29846960, 33577830, 44770440, 53724528, 67155660, 89540880, 134311320, 268622640]

約数ペア:

[(1, 268622640), (2, 134311320), (3, 89540880), (4, 67155660), (5, 53724528), (6, 44770440), (8, 33577830), (9, 29846960), (10, 26862264), (11, 24420240), (12, 22385220), (13, 20663280), (15, 17908176), (16, 16788915), (18, 14923480), (20, 13431132), (22, 12210120), (24, 11192610), (26, 10331640), (30, 8954088), (33, 8140080), (36, 7461740), (39, 6887760), (40, 6715566), (44, 6105060), (45, 5969392), (48, 5596305), (52, 5165820), (55, 4884048), (60, 4477044), (65, 4132656), (66, 4070040), (72, 3730870), (78, 3443880), (80, 3357783), (88, 3052530), (90, 2984696), (99, 2713360), (104, 2582910), (110, 2442024), (117, 2295920), (120, 2238522), (130, 2066328), (132, 2035020), (143, 1878480), (144, 1865435), (156, 1721940), (165, 1628016), (176, 1526265), (180, 1492348), (195, 1377552), (198, 1356680), (208, 1291455), (220, 1221012), (234, 1147960), (240, 1119261), (260, 1033164), (264, 1017510), (286, 939240), (312, 860970), (330, 814008), (360, 746174), (390, 688776), (396, 678340), (429, 626160), (440, 610506), (468, 573980), (495, 542672), (520, 516582), (528, 508755), (572, 469620), (585, 459184), (624, 430485), (660, 407004), (715, 375696), (720, 373087), (780, 344388), (792, 339170), (858, 313080), (880, 305253), (936, 286990), (990, 271336), (1040, 258291), (1144, 234810), (1170, 229592), (1287, 208720), (1320, 203502), (1430, 187848), (1560, 172194), (1584, 169585), (1716, 156540), (1872, 143495), (1980, 135668), (2145, 125232), (2288, 117405), (2340, 114796), (2574, 104360), (2609, 102960), (2640, 101751), (2860, 93924), (3120, 86097), (3432, 78270), (3960, 67834), (4290, 62616), (4680, 57398), (5148, 52180), (5218, 51480), (5720, 46962), (6435, 41744), (6864, 39135), (7827, 34320), (7920, 33917), (8580, 31308), (9360, 28699), (10296, 26090), (10436, 25740), (11440, 23481), (12870, 20872), (13045, 20592), (15654, 17160)]