3905371320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 12463718400

約数和(自身を除く): 8558347080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 79, 93, 97, 120, 124, 137, 155, 158, 186, 194, 237, 248, 274, 291, 310, 316, 372, 388, 395, 411, 465, 474, 485, 548, 582, 620, 632, 685, 744, 776, 790, 822, 930, 948, 970, 1096, 1164, 1185, 1240, 1370, 1455, 1580, 1644, 1860, 1896, 1940, 2055, 2328, 2370, 2449, 2740, 2910, 3007, 3160, 3288, 3720, 3880, 4110, 4247, 4740, 4898, 5480, 5820, 6014, 7347, 7663, 8220, 8494, 9021, 9480, 9796, 10823, 11640, 12028, 12245, 12741, 13289, 14694, 15035, 15326, 16440, 16988, 18042, 19592, 21235, 21646, 22989, 24056, 24490, 25482, 26578, 29388, 30070, 30652, 32469, 33976, 36084, 36735, 38315, 39867, 42470, 43292, 45105, 45978, 48980, 50964, 53156, 54115, 58776, 60140, 61304, 63705, 64938, 66445, 72168, 73470, 76630, 79734, 84940, 86584, 90210, 91956, 97960, 101928, 106312, 108230, 114945, 120280, 127410, 129876, 132890, 146940, 153260, 159468, 162345, 169880, 180420, 183912, 199335, 216460, 229890, 237553, 254820, 259752, 265780, 293880, 306520, 318936, 324690, 335513, 360840, 398670, 411959, 432920, 459780, 475106, 509640, 531560, 649380, 671026, 712659, 797340, 823918, 919560, 950212, 1006539, 1049831, 1187765, 1235877, 1298760, 1342052, 1425318, 1594680, 1647836, 1677565, 1900424, 2013078, 2059795, 2099662, 2375530, 2471754, 2684104, 2850636, 3149493, 3295672, 3355130, 3563295, 4026156, 4119590, 4199324, 4751060, 4943508, 5032695, 5249155, 5701272, 6179385, 6298986, 6710260, 7126590, 8052312, 8239180, 8398648, 9502120, 9887016, 10065390, 10498310, 12358770, 12597972, 13420520, 14253180, 15747465, 16478360, 20130780, 20996620, 24717540, 25195944, 28506360, 31494930, 32544761, 40261560, 41993240, 49435080, 62989860, 65089522, 97634283, 125979720, 130179044, 162723805, 195268566, 260358088, 325447610, 390537132, 488171415, 650895220, 781074264, 976342830, 1301790440, 1952685660, 3905371320]

約数ペア:

[(1, 3905371320), (2, 1952685660), (3, 1301790440), (4, 976342830), (5, 781074264), (6, 650895220), (8, 488171415), (10, 390537132), (12, 325447610), (15, 260358088), (20, 195268566), (24, 162723805), (30, 130179044), (31, 125979720), (40, 97634283), (60, 65089522), (62, 62989860), (79, 49435080), (93, 41993240), (97, 40261560), (120, 32544761), (124, 31494930), (137, 28506360), (155, 25195944), (158, 24717540), (186, 20996620), (194, 20130780), (237, 16478360), (248, 15747465), (274, 14253180), (291, 13420520), (310, 12597972), (316, 12358770), (372, 10498310), (388, 10065390), (395, 9887016), (411, 9502120), (465, 8398648), (474, 8239180), (485, 8052312), (548, 7126590), (582, 6710260), (620, 6298986), (632, 6179385), (685, 5701272), (744, 5249155), (776, 5032695), (790, 4943508), (822, 4751060), (930, 4199324), (948, 4119590), (970, 4026156), (1096, 3563295), (1164, 3355130), (1185, 3295672), (1240, 3149493), (1370, 2850636), (1455, 2684104), (1580, 2471754), (1644, 2375530), (1860, 2099662), (1896, 2059795), (1940, 2013078), (2055, 1900424), (2328, 1677565), (2370, 1647836), (2449, 1594680), (2740, 1425318), (2910, 1342052), (3007, 1298760), (3160, 1235877), (3288, 1187765), (3720, 1049831), (3880, 1006539), (4110, 950212), (4247, 919560), (4740, 823918), (4898, 797340), (5480, 712659), (5820, 671026), (6014, 649380), (7347, 531560), (7663, 509640), (8220, 475106), (8494, 459780), (9021, 432920), (9480, 411959), (9796, 398670), (10823, 360840), (11640, 335513), (12028, 324690), (12245, 318936), (12741, 306520), (13289, 293880), (14694, 265780), (15035, 259752), (15326, 254820), (16440, 237553), (16988, 229890), (18042, 216460), (19592, 199335), (21235, 183912), (21646, 180420), (22989, 169880), (24056, 162345), (24490, 159468), (25482, 153260), (26578, 146940), (29388, 132890), (30070, 129876), (30652, 127410), (32469, 120280), (33976, 114945), (36084, 108230), (36735, 106312), (38315, 101928), (39867, 97960), (42470, 91956), (43292, 90210), (45105, 86584), (45978, 84940), (48980, 79734), (50964, 76630), (53156, 73470), (54115, 72168), (58776, 66445), (60140, 64938), (61304, 63705)]