395277120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{2801}}^1$

素因数の和:2838

約数の個数: 252

約数和(自身を含む): 1582126884

約数和(自身を除く): 1186849764

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2801, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5602, 5880, 6720, 7056, 7840, 8403, 8820, 9408, 10080, 11204, 11760, 14005, 14112, 15680, 16806, 17640, 19607, 20160, 22408, 23520, 25209, 28010, 28224, 33612, 35280, 39214, 42015, 44816, 47040, 50418, 56020, 58821, 67224, 70560, 78428, 84030, 89632, 98035, 100836, 112040, 117642, 126045, 134448, 137249, 141120, 156856, 168060, 176463, 179264, 196070, 201672, 224080, 235284, 252090, 268896, 274498, 294105, 313712, 336120, 352926, 392140, 403344, 411747, 448160, 470568, 504180, 537792, 548996, 588210, 627424, 672240, 686245, 705852, 784280, 806688, 823494, 882315, 896320, 941136, 1008360, 1097992, 1176420, 1235241, 1254848, 1344480, 1372490, 1411704, 1568560, 1613376, 1646988, 1764630, 1882272, 2016720, 2058735, 2195984, 2352840, 2470482, 2688960, 2744980, 2823408, 3137120, 3293976, 3529260, 3764544, 4033440, 4117470, 4391968, 4705680, 4940964, 5489960, 5646816, 6176205, 6274240, 6587952, 7058520, 8066880, 8234940, 8783936, 9411360, 9881928, 10979920, 11293632, 12352410, 13175904, 14117040, 16469880, 18822720, 19763856, 21959840, 24704820, 26351808, 28234080, 32939760, 39527712, 43919680, 49409640, 56468160, 65879520, 79055424, 98819280, 131759040, 197638560, 395277120]

約数ペア:

[(1, 395277120), (2, 197638560), (3, 131759040), (4, 98819280), (5, 79055424), (6, 65879520), (7, 56468160), (8, 49409640), (9, 43919680), (10, 39527712), (12, 32939760), (14, 28234080), (15, 26351808), (16, 24704820), (18, 21959840), (20, 19763856), (21, 18822720), (24, 16469880), (28, 14117040), (30, 13175904), (32, 12352410), (35, 11293632), (36, 10979920), (40, 9881928), (42, 9411360), (45, 8783936), (48, 8234940), (49, 8066880), (56, 7058520), (60, 6587952), (63, 6274240), (64, 6176205), (70, 5646816), (72, 5489960), (80, 4940964), (84, 4705680), (90, 4391968), (96, 4117470), (98, 4033440), (105, 3764544), (112, 3529260), (120, 3293976), (126, 3137120), (140, 2823408), (144, 2744980), (147, 2688960), (160, 2470482), (168, 2352840), (180, 2195984), (192, 2058735), (196, 2016720), (210, 1882272), (224, 1764630), (240, 1646988), (245, 1613376), (252, 1568560), (280, 1411704), (288, 1372490), (294, 1344480), (315, 1254848), (320, 1235241), (336, 1176420), (360, 1097992), (392, 1008360), (420, 941136), (441, 896320), (448, 882315), (480, 823494), (490, 806688), (504, 784280), (560, 705852), (576, 686245), (588, 672240), (630, 627424), (672, 588210), (720, 548996), (735, 537792), (784, 504180), (840, 470568), (882, 448160), (960, 411747), (980, 403344), (1008, 392140), (1120, 352926), (1176, 336120), (1260, 313712), (1344, 294105), (1440, 274498), (1470, 268896), (1568, 252090), (1680, 235284), (1764, 224080), (1960, 201672), (2016, 196070), (2205, 179264), (2240, 176463), (2352, 168060), (2520, 156856), (2801, 141120), (2880, 137249), (2940, 134448), (3136, 126045), (3360, 117642), (3528, 112040), (3920, 100836), (4032, 98035), (4410, 89632), (4704, 84030), (5040, 78428), (5602, 70560), (5880, 67224), (6720, 58821), (7056, 56020), (7840, 50418), (8403, 47040), (8820, 44816), (9408, 42015), (10080, 39214), (11204, 35280), (11760, 33612), (14005, 28224), (14112, 28010), (15680, 25209), (16806, 23520), (17640, 22408), (19607, 20160)]