288828540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 432

約数和(自身を含む): 1202554080

約数和(自身を除く): 913725540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 49, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 98, 99, 105, 110, 117, 126, 130, 132, 140, 143, 147, 154, 156, 165, 180, 182, 195, 196, 198, 210, 220, 229, 231, 234, 245, 252, 260, 273, 286, 294, 308, 315, 330, 364, 385, 390, 396, 420, 429, 441, 455, 458, 462, 468, 490, 495, 539, 546, 572, 585, 588, 630, 637, 660, 687, 693, 715, 735, 770, 780, 819, 858, 882, 910, 916, 924, 980, 990, 1001, 1078, 1092, 1145, 1155, 1170, 1260, 1274, 1287, 1365, 1374, 1386, 1430, 1470, 1540, 1603, 1617, 1638, 1716, 1764, 1820, 1911, 1980, 2002, 2061, 2145, 2156, 2205, 2290, 2310, 2340, 2519, 2548, 2574, 2695, 2730, 2748, 2772, 2860, 2940, 2977, 3003, 3185, 3206, 3234, 3276, 3435, 3465, 3822, 4004, 4095, 4122, 4290, 4410, 4580, 4620, 4809, 4851, 5005, 5038, 5148, 5390, 5460, 5733, 5954, 6006, 6370, 6412, 6435, 6468, 6870, 6930, 7007, 7557, 7644, 8015, 8085, 8190, 8244, 8580, 8820, 8931, 9009, 9555, 9618, 9702, 10010, 10076, 10305, 10780, 11221, 11466, 11908, 12012, 12595, 12740, 12870, 13740, 13860, 14014, 14427, 14885, 15015, 15114, 16030, 16170, 16380, 17633, 17862, 18018, 19110, 19236, 19404, 20020, 20610, 20839, 21021, 22442, 22671, 22932, 24045, 24255, 25190, 25740, 26793, 28028, 28665, 28854, 29770, 30030, 30228, 32060, 32340, 32747, 33663, 35035, 35266, 35724, 36036, 37785, 38220, 41220, 41678, 42042, 44655, 44884, 45045, 45342, 48090, 48510, 50380, 52899, 53586, 56105, 57330, 57708, 59540, 60060, 62517, 63063, 65494, 67326, 70070, 70532, 72135, 75570, 83356, 84084, 88165, 89310, 90090, 90684, 96180, 97020, 98241, 100989, 104195, 105105, 105798, 107172, 112210, 113355, 114660, 123431, 125034, 126126, 130988, 133965, 134652, 140140, 144270, 145873, 151140, 158697, 163735, 168315, 176330, 178620, 180180, 187551, 196482, 201978, 208390, 210210, 211596, 224420, 226710, 229229, 246862, 250068, 252252, 264495, 267930, 288540, 291746, 294723, 312585, 315315, 317394, 327470, 336630, 352660, 370293, 375102, 392964, 403956, 416780, 420420, 437619, 453420, 458458, 491205, 493724, 504945, 528990, 535860, 583492, 589446, 617155, 625170, 630630, 634788, 654940, 673260, 687687, 729365, 740586, 750204, 793485, 875238, 916916, 937755, 982410, 1009890, 1057980, 1110879, 1146145, 1178892, 1234310, 1250340, 1261260, 1312857, 1375374, 1458730, 1473615, 1481172, 1586970, 1604603, 1750476, 1851465, 1875510, 1964820, 2019780, 2063061, 2188095, 2221758, 2292290, 2468620, 2625714, 2750748, 2917460, 2947230, 3173940, 3209206, 3438435, 3702930, 3751020, 4126122, 4376190, 4443516, 4584580, 4813809, 5251428, 5554395, 5894460, 6418412, 6564285, 6876870, 7405860, 8023015, 8252244, 8752380, 9627618, 10315305, 11108790, 13128570, 13753740, 14441427, 16046030, 19255236, 20630610, 22217580, 24069045, 26257140, 28882854, 32092060, 41261220, 48138090, 57765708, 72207135, 96276180, 144414270, 288828540]

約数ペア:

[(1, 288828540), (2, 144414270), (3, 96276180), (4, 72207135), (5, 57765708), (6, 48138090), (7, 41261220), (9, 32092060), (10, 28882854), (11, 26257140), (12, 24069045), (13, 22217580), (14, 20630610), (15, 19255236), (18, 16046030), (20, 14441427), (21, 13753740), (22, 13128570), (26, 11108790), (28, 10315305), (30, 9627618), (33, 8752380), (35, 8252244), (36, 8023015), (39, 7405860), (42, 6876870), (44, 6564285), (45, 6418412), (49, 5894460), (52, 5554395), (55, 5251428), (60, 4813809), (63, 4584580), (65, 4443516), (66, 4376190), (70, 4126122), (77, 3751020), (78, 3702930), (84, 3438435), (90, 3209206), (91, 3173940), (98, 2947230), (99, 2917460), (105, 2750748), (110, 2625714), (117, 2468620), (126, 2292290), (130, 2221758), (132, 2188095), (140, 2063061), (143, 2019780), (147, 1964820), (154, 1875510), (156, 1851465), (165, 1750476), (180, 1604603), (182, 1586970), (195, 1481172), (196, 1473615), (198, 1458730), (210, 1375374), (220, 1312857), (229, 1261260), (231, 1250340), (234, 1234310), (245, 1178892), (252, 1146145), (260, 1110879), (273, 1057980), (286, 1009890), (294, 982410), (308, 937755), (315, 916916), (330, 875238), (364, 793485), (385, 750204), (390, 740586), (396, 729365), (420, 687687), (429, 673260), (441, 654940), (455, 634788), (458, 630630), (462, 625170), (468, 617155), (490, 589446), (495, 583492), (539, 535860), (546, 528990), (572, 504945), (585, 493724), (588, 491205), (630, 458458), (637, 453420), (660, 437619), (687, 420420), (693, 416780), (715, 403956), (735, 392964), (770, 375102), (780, 370293), (819, 352660), (858, 336630), (882, 327470), (910, 317394), (916, 315315), (924, 312585), (980, 294723), (990, 291746), (1001, 288540), (1078, 267930), (1092, 264495), (1145, 252252), (1155, 250068), (1170, 246862), (1260, 229229), (1274, 226710), (1287, 224420), (1365, 211596), (1374, 210210), (1386, 208390), (1430, 201978), (1470, 196482), (1540, 187551), (1603, 180180), (1617, 178620), (1638, 176330), (1716, 168315), (1764, 163735), (1820, 158697), (1911, 151140), (1980, 145873), (2002, 144270), (2061, 140140), (2145, 134652), (2156, 133965), (2205, 130988), (2290, 126126), (2310, 125034), (2340, 123431), (2519, 114660), (2548, 113355), (2574, 112210), (2695, 107172), (2730, 105798), (2748, 105105), (2772, 104195), (2860, 100989), (2940, 98241), (2977, 97020), (3003, 96180), (3185, 90684), (3206, 90090), (3234, 89310), (3276, 88165), (3435, 84084), (3465, 83356), (3822, 75570), (4004, 72135), (4095, 70532), (4122, 70070), (4290, 67326), (4410, 65494), (4580, 63063), (4620, 62517), (4809, 60060), (4851, 59540), (5005, 57708), (5038, 57330), (5148, 56105), (5390, 53586), (5460, 52899), (5733, 50380), (5954, 48510), (6006, 48090), (6370, 45342), (6412, 45045), (6435, 44884), (6468, 44655), (6870, 42042), (6930, 41678), (7007, 41220), (7557, 38220), (7644, 37785), (8015, 36036), (8085, 35724), (8190, 35266), (8244, 35035), (8580, 33663), (8820, 32747), (8931, 32340), (9009, 32060), (9555, 30228), (9618, 30030), (9702, 29770), (10010, 28854), (10076, 28665), (10305, 28028), (10780, 26793), (11221, 25740), (11466, 25190), (11908, 24255), (12012, 24045), (12595, 22932), (12740, 22671), (12870, 22442), (13740, 21021), (13860, 20839), (14014, 20610), (14427, 20020), (14885, 19404), (15015, 19236), (15114, 19110), (16030, 18018), (16170, 17862), (16380, 17633)]