491724480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 336

約数和(自身を含む): 1779678432

約数和(自身を除く): 1287953952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 41, 48, 52, 60, 62, 64, 65, 78, 80, 82, 93, 96, 104, 120, 123, 124, 130, 155, 156, 160, 164, 186, 192, 195, 205, 208, 240, 246, 248, 260, 310, 312, 320, 328, 372, 390, 403, 410, 416, 465, 480, 492, 496, 520, 533, 615, 620, 624, 656, 744, 780, 806, 820, 832, 930, 960, 961, 984, 992, 1040, 1066, 1209, 1230, 1240, 1248, 1271, 1312, 1488, 1560, 1599, 1612, 1640, 1860, 1922, 1968, 1984, 2015, 2080, 2132, 2418, 2460, 2480, 2496, 2542, 2624, 2665, 2883, 2976, 3120, 3198, 3224, 3280, 3720, 3813, 3844, 3936, 4030, 4160, 4264, 4805, 4836, 4920, 4960, 5084, 5330, 5766, 5952, 6045, 6240, 6355, 6396, 6448, 6560, 7440, 7626, 7688, 7872, 7995, 8060, 8528, 9610, 9672, 9840, 9920, 10168, 10660, 11532, 12090, 12480, 12493, 12710, 12792, 12896, 13120, 14415, 14880, 15252, 15376, 15990, 16120, 16523, 17056, 19065, 19220, 19344, 19680, 20336, 21320, 23064, 24180, 24986, 25420, 25584, 25792, 28830, 29760, 30504, 30752, 31980, 32240, 33046, 34112, 37479, 38130, 38440, 38688, 39360, 39401, 40672, 42640, 46128, 48360, 49569, 49972, 50840, 51168, 57660, 61008, 61504, 62465, 63960, 64480, 66092, 74958, 76260, 76880, 77376, 78802, 81344, 82615, 85280, 92256, 96720, 99138, 99944, 101680, 102336, 115320, 118203, 122016, 124930, 127920, 128960, 132184, 149916, 152520, 153760, 157604, 165230, 170560, 184512, 187395, 193440, 197005, 198276, 199888, 203360, 230640, 236406, 244032, 247845, 249860, 255840, 264368, 299832, 305040, 307520, 315208, 330460, 374790, 386880, 394010, 396552, 399776, 406720, 461280, 472812, 495690, 499720, 511680, 512213, 528736, 591015, 599664, 610080, 630416, 660920, 749580, 788020, 793104, 799552, 922560, 945624, 991380, 999440, 1024426, 1057472, 1182030, 1199328, 1220160, 1260832, 1321840, 1499160, 1536639, 1576040, 1586208, 1891248, 1982760, 1998880, 2048852, 2364060, 2398656, 2521664, 2561065, 2643680, 2998320, 3073278, 3152080, 3172416, 3782496, 3965520, 3997760, 4097704, 4728120, 5122130, 5287360, 5996640, 6146556, 6304160, 7564992, 7683195, 7931040, 8195408, 9456240, 10244260, 11993280, 12293112, 12608320, 15366390, 15862080, 16390816, 18912480, 20488520, 24586224, 30732780, 32781632, 37824960, 40977040, 49172448, 61465560, 81954080, 98344896, 122931120, 163908160, 245862240, 491724480]

約数ペア:

[(1, 491724480), (2, 245862240), (3, 163908160), (4, 122931120), (5, 98344896), (6, 81954080), (8, 61465560), (10, 49172448), (12, 40977040), (13, 37824960), (15, 32781632), (16, 30732780), (20, 24586224), (24, 20488520), (26, 18912480), (30, 16390816), (31, 15862080), (32, 15366390), (39, 12608320), (40, 12293112), (41, 11993280), (48, 10244260), (52, 9456240), (60, 8195408), (62, 7931040), (64, 7683195), (65, 7564992), (78, 6304160), (80, 6146556), (82, 5996640), (93, 5287360), (96, 5122130), (104, 4728120), (120, 4097704), (123, 3997760), (124, 3965520), (130, 3782496), (155, 3172416), (156, 3152080), (160, 3073278), (164, 2998320), (186, 2643680), (192, 2561065), (195, 2521664), (205, 2398656), (208, 2364060), (240, 2048852), (246, 1998880), (248, 1982760), (260, 1891248), (310, 1586208), (312, 1576040), (320, 1536639), (328, 1499160), (372, 1321840), (390, 1260832), (403, 1220160), (410, 1199328), (416, 1182030), (465, 1057472), (480, 1024426), (492, 999440), (496, 991380), (520, 945624), (533, 922560), (615, 799552), (620, 793104), (624, 788020), (656, 749580), (744, 660920), (780, 630416), (806, 610080), (820, 599664), (832, 591015), (930, 528736), (960, 512213), (961, 511680), (984, 499720), (992, 495690), (1040, 472812), (1066, 461280), (1209, 406720), (1230, 399776), (1240, 396552), (1248, 394010), (1271, 386880), (1312, 374790), (1488, 330460), (1560, 315208), (1599, 307520), (1612, 305040), (1640, 299832), (1860, 264368), (1922, 255840), (1968, 249860), (1984, 247845), (2015, 244032), (2080, 236406), (2132, 230640), (2418, 203360), (2460, 199888), (2480, 198276), (2496, 197005), (2542, 193440), (2624, 187395), (2665, 184512), (2883, 170560), (2976, 165230), (3120, 157604), (3198, 153760), (3224, 152520), (3280, 149916), (3720, 132184), (3813, 128960), (3844, 127920), (3936, 124930), (4030, 122016), (4160, 118203), (4264, 115320), (4805, 102336), (4836, 101680), (4920, 99944), (4960, 99138), (5084, 96720), (5330, 92256), (5766, 85280), (5952, 82615), (6045, 81344), (6240, 78802), (6355, 77376), (6396, 76880), (6448, 76260), (6560, 74958), (7440, 66092), (7626, 64480), (7688, 63960), (7872, 62465), (7995, 61504), (8060, 61008), (8528, 57660), (9610, 51168), (9672, 50840), (9840, 49972), (9920, 49569), (10168, 48360), (10660, 46128), (11532, 42640), (12090, 40672), (12480, 39401), (12493, 39360), (12710, 38688), (12792, 38440), (12896, 38130), (13120, 37479), (14415, 34112), (14880, 33046), (15252, 32240), (15376, 31980), (15990, 30752), (16120, 30504), (16523, 29760), (17056, 28830), (19065, 25792), (19220, 25584), (19344, 25420), (19680, 24986), (20336, 24180), (21320, 23064)]