16147939680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40193}}^1$

素因数の和:40251

約数の個数: 240

約数和(自身を含む): 58828581504

約数和(自身を除く): 42680641824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 20088, 22320, 25110, 26784, 33480, 40176, 40193, 44640, 50220, 66960, 80352, 80386, 100440, 120579, 133920, 160772, 200880, 200965, 241158, 321544, 361737, 401760, 401930, 482316, 602895, 643088, 723474, 803860, 964632, 1085211, 1205790, 1245983, 1286176, 1446948, 1607720, 1808685, 1929264, 2170422, 2411580, 2491966, 2893896, 3215440, 3255633, 3617370, 3737949, 3858528, 4340844, 4823160, 4983932, 5426055, 5787792, 6229915, 6430880, 6511266, 7234740, 7475898, 8681688, 9646320, 9967864, 10852110, 11213847, 11575584, 12459830, 13022532, 14469480, 14951796, 16278165, 17363376, 18689745, 19292640, 19935728, 21704220, 22427694, 24919660, 26045064, 28938960, 29903592, 32556330, 33641541, 34726752, 37379490, 39871456, 43408440, 44855388, 49839320, 52090128, 56069235, 57877920, 59807184, 65112660, 67283082, 74758980, 86816880, 89710776, 99678640, 100924623, 104180256, 112138470, 119614368, 130225320, 134566164, 149517960, 168207705, 173633760, 179421552, 199357280, 201849246, 224276940, 260450640, 269132328, 299035920, 336415410, 358843104, 403698492, 448553880, 504623115, 520901280, 538264656, 598071840, 672830820, 807396984, 897107760, 1009246230, 1076529312, 1345661640, 1614793968, 1794215520, 2018492460, 2691323280, 3229587936, 4036984920, 5382646560, 8073969840, 16147939680]

約数ペア:

[(1, 16147939680), (2, 8073969840), (3, 5382646560), (4, 4036984920), (5, 3229587936), (6, 2691323280), (8, 2018492460), (9, 1794215520), (10, 1614793968), (12, 1345661640), (15, 1076529312), (16, 1009246230), (18, 897107760), (20, 807396984), (24, 672830820), (27, 598071840), (30, 538264656), (31, 520901280), (32, 504623115), (36, 448553880), (40, 403698492), (45, 358843104), (48, 336415410), (54, 299035920), (60, 269132328), (62, 260450640), (72, 224276940), (80, 201849246), (81, 199357280), (90, 179421552), (93, 173633760), (96, 168207705), (108, 149517960), (120, 134566164), (124, 130225320), (135, 119614368), (144, 112138470), (155, 104180256), (160, 100924623), (162, 99678640), (180, 89710776), (186, 86816880), (216, 74758980), (240, 67283082), (248, 65112660), (270, 59807184), (279, 57877920), (288, 56069235), (310, 52090128), (324, 49839320), (360, 44855388), (372, 43408440), (405, 39871456), (432, 37379490), (465, 34726752), (480, 33641541), (496, 32556330), (540, 29903592), (558, 28938960), (620, 26045064), (648, 24919660), (720, 22427694), (744, 21704220), (810, 19935728), (837, 19292640), (864, 18689745), (930, 17363376), (992, 16278165), (1080, 14951796), (1116, 14469480), (1240, 13022532), (1296, 12459830), (1395, 11575584), (1440, 11213847), (1488, 10852110), (1620, 9967864), (1674, 9646320), (1860, 8681688), (2160, 7475898), (2232, 7234740), (2480, 6511266), (2511, 6430880), (2592, 6229915), (2790, 5787792), (2976, 5426055), (3240, 4983932), (3348, 4823160), (3720, 4340844), (4185, 3858528), (4320, 3737949), (4464, 3617370), (4960, 3255633), (5022, 3215440), (5580, 2893896), (6480, 2491966), (6696, 2411580), (7440, 2170422), (8370, 1929264), (8928, 1808685), (10044, 1607720), (11160, 1446948), (12555, 1286176), (12960, 1245983), (13392, 1205790), (14880, 1085211), (16740, 964632), (20088, 803860), (22320, 723474), (25110, 643088), (26784, 602895), (33480, 482316), (40176, 401930), (40193, 401760), (44640, 361737), (50220, 321544), (66960, 241158), (80352, 200965), (80386, 200880), (100440, 160772), (120579, 133920)]