255374023320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{195581}}^1$

素因数の和:195648

約数の個数: 320

約数和(自身を含む): 954189815040

約数和(自身を除く): 698815791720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 162, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 324, 351, 360, 372, 390, 403, 405, 465, 468, 520, 540, 558, 585, 620, 648, 702, 744, 780, 806, 810, 837, 930, 936, 1053, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1620, 1674, 1755, 1860, 2015, 2106, 2232, 2340, 2418, 2511, 2790, 2808, 3224, 3240, 3348, 3510, 3627, 3720, 4030, 4185, 4212, 4680, 4836, 5022, 5265, 5580, 6045, 6696, 7020, 7254, 8060, 8370, 8424, 9672, 10044, 10530, 10881, 11160, 12090, 12555, 14040, 14508, 16120, 16740, 18135, 20088, 21060, 21762, 24180, 25110, 29016, 32643, 33480, 36270, 42120, 43524, 48360, 50220, 54405, 65286, 72540, 87048, 100440, 108810, 130572, 145080, 163215, 195581, 217620, 261144, 326430, 391162, 435240, 586743, 652860, 782324, 977905, 1173486, 1305720, 1564648, 1760229, 1955810, 2346972, 2542553, 2933715, 3520458, 3911620, 4693944, 5085106, 5280687, 5867430, 6063011, 7040916, 7627659, 7823240, 8801145, 10170212, 10561374, 11734860, 12126022, 12712765, 14081832, 15255318, 15842061, 17602290, 18189033, 20340424, 21122748, 22882977, 23469720, 24252044, 25425530, 26403435, 30315055, 30510636, 31684122, 35204580, 36378066, 38138295, 42245496, 45765954, 48504088, 50851060, 52806870, 54567099, 60630110, 61021272, 63368244, 68648931, 70409160, 72756132, 76276590, 78819143, 79210305, 90945165, 91531908, 101702120, 105613740, 109134198, 114414885, 121260220, 126736488, 137297862, 145512264, 152553180, 157638286, 158420610, 163701297, 181890330, 183063816, 205946793, 211227480, 218268396, 228829770, 236457429, 242520440, 272835495, 274595724, 305106360, 315276572, 316841220, 327402594, 343244655, 363780660, 394095715, 411893586, 436536792, 457659540, 472914858, 491103891, 545670990, 549191448, 630553144, 633682440, 654805188, 686489310, 709372287, 727561320, 788191430, 818506485, 823787172, 915319080, 945829716, 982207782, 1029733965, 1091341980, 1182287145, 1309610376, 1372978620, 1418744574, 1576382860, 1637012970, 1647574344, 1891659432, 1964415564, 2059467930, 2128116861, 2182683960, 2364574290, 2455519455, 2745957240, 2837489148, 3152765720, 3274025940, 3546861435, 3928831128, 4118935860, 4256233722, 4729148580, 4911038910, 5674978296, 6384350583, 6548051880, 7093722870, 8237871720, 8512467444, 9458297160, 9822077820, 10640584305, 12768701166, 14187445740, 17024934888, 19644155640, 21281168610, 25537402332, 28374891480, 31921752915, 42562337220, 51074804664, 63843505830, 85124674440, 127687011660, 255374023320]

約数ペア:

[(1, 255374023320), (2, 127687011660), (3, 85124674440), (4, 63843505830), (5, 51074804664), (6, 42562337220), (8, 31921752915), (9, 28374891480), (10, 25537402332), (12, 21281168610), (13, 19644155640), (15, 17024934888), (18, 14187445740), (20, 12768701166), (24, 10640584305), (26, 9822077820), (27, 9458297160), (30, 8512467444), (31, 8237871720), (36, 7093722870), (39, 6548051880), (40, 6384350583), (45, 5674978296), (52, 4911038910), (54, 4729148580), (60, 4256233722), (62, 4118935860), (65, 3928831128), (72, 3546861435), (78, 3274025940), (81, 3152765720), (90, 2837489148), (93, 2745957240), (104, 2455519455), (108, 2364574290), (117, 2182683960), (120, 2128116861), (124, 2059467930), (130, 1964415564), (135, 1891659432), (155, 1647574344), (156, 1637012970), (162, 1576382860), (180, 1418744574), (186, 1372978620), (195, 1309610376), (216, 1182287145), (234, 1091341980), (248, 1029733965), (260, 982207782), (270, 945829716), (279, 915319080), (310, 823787172), (312, 818506485), (324, 788191430), (351, 727561320), (360, 709372287), (372, 686489310), (390, 654805188), (403, 633682440), (405, 630553144), (465, 549191448), (468, 545670990), (520, 491103891), (540, 472914858), (558, 457659540), (585, 436536792), (620, 411893586), (648, 394095715), (702, 363780660), (744, 343244655), (780, 327402594), (806, 316841220), (810, 315276572), (837, 305106360), (930, 274595724), (936, 272835495), (1053, 242520440), (1080, 236457429), (1116, 228829770), (1170, 218268396), (1209, 211227480), (1240, 205946793), (1395, 183063816), (1404, 181890330), (1560, 163701297), (1612, 158420610), (1620, 157638286), (1674, 152553180), (1755, 145512264), (1860, 137297862), (2015, 126736488), (2106, 121260220), (2232, 114414885), (2340, 109134198), (2418, 105613740), (2511, 101702120), (2790, 91531908), (2808, 90945165), (3224, 79210305), (3240, 78819143), (3348, 76276590), (3510, 72756132), (3627, 70409160), (3720, 68648931), (4030, 63368244), (4185, 61021272), (4212, 60630110), (4680, 54567099), (4836, 52806870), (5022, 50851060), (5265, 48504088), (5580, 45765954), (6045, 42245496), (6696, 38138295), (7020, 36378066), (7254, 35204580), (8060, 31684122), (8370, 30510636), (8424, 30315055), (9672, 26403435), (10044, 25425530), (10530, 24252044), (10881, 23469720), (11160, 22882977), (12090, 21122748), (12555, 20340424), (14040, 18189033), (14508, 17602290), (16120, 15842061), (16740, 15255318), (18135, 14081832), (20088, 12712765), (21060, 12126022), (21762, 11734860), (24180, 10561374), (25110, 10170212), (29016, 8801145), (32643, 7823240), (33480, 7627659), (36270, 7040916), (42120, 6063011), (43524, 5867430), (48360, 5280687), (50220, 5085106), (54405, 4693944), (65286, 3911620), (72540, 3520458), (87048, 2933715), (100440, 2542553), (108810, 2346972), (130572, 1955810), (145080, 1760229), (163215, 1564648), (195581, 1305720), (217620, 1173486), (261144, 977905), (326430, 782324), (391162, 652860), (435240, 586743)]