15696524320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 39994456320

約数和(自身を除く): 24297932000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 103, 136, 160, 170, 179, 206, 272, 313, 340, 358, 412, 515, 544, 626, 680, 716, 824, 895, 1030, 1252, 1360, 1432, 1565, 1648, 1751, 1790, 2060, 2504, 2720, 2864, 3043, 3130, 3296, 3502, 3580, 4120, 5008, 5321, 5728, 6086, 6260, 7004, 7160, 8240, 8755, 10016, 10642, 12172, 12520, 14008, 14320, 15215, 16480, 17510, 18437, 21284, 24344, 25040, 26605, 28016, 28640, 30430, 32239, 35020, 36874, 42568, 48688, 50080, 53210, 56027, 56032, 60860, 64478, 70040, 73748, 85136, 92185, 97376, 106420, 112054, 121720, 128956, 140080, 147496, 161195, 170272, 184370, 212840, 224108, 243440, 257912, 280135, 280160, 294992, 313429, 322390, 368740, 425680, 448216, 486880, 515824, 548063, 560270, 589984, 626858, 644780, 737480, 851360, 896432, 952459, 1031648, 1096126, 1120540, 1253716, 1289560, 1474960, 1567145, 1792864, 1904918, 2192252, 2241080, 2507432, 2579120, 2740315, 2949920, 3134290, 3809836, 4384504, 4482160, 4762295, 5014864, 5158240, 5480630, 5770781, 6268580, 7619672, 8769008, 8964320, 9524590, 10029728, 10961260, 11541562, 12537160, 15239344, 17538016, 19049180, 21922520, 23083124, 25074320, 28853905, 30478688, 38098360, 43845040, 46166248, 50148640, 57707810, 76196720, 87690080, 92332496, 98103277, 115415620, 152393440, 184664992, 196206554, 230831240, 392413108, 461662480, 490516385, 784826216, 923324960, 981032770, 1569652432, 1962065540, 3139304864, 3924131080, 7848262160, 15696524320]

約数ペア:

[(1, 15696524320), (2, 7848262160), (4, 3924131080), (5, 3139304864), (8, 1962065540), (10, 1569652432), (16, 981032770), (17, 923324960), (20, 784826216), (32, 490516385), (34, 461662480), (40, 392413108), (68, 230831240), (80, 196206554), (85, 184664992), (103, 152393440), (136, 115415620), (160, 98103277), (170, 92332496), (179, 87690080), (206, 76196720), (272, 57707810), (313, 50148640), (340, 46166248), (358, 43845040), (412, 38098360), (515, 30478688), (544, 28853905), (626, 25074320), (680, 23083124), (716, 21922520), (824, 19049180), (895, 17538016), (1030, 15239344), (1252, 12537160), (1360, 11541562), (1432, 10961260), (1565, 10029728), (1648, 9524590), (1751, 8964320), (1790, 8769008), (2060, 7619672), (2504, 6268580), (2720, 5770781), (2864, 5480630), (3043, 5158240), (3130, 5014864), (3296, 4762295), (3502, 4482160), (3580, 4384504), (4120, 3809836), (5008, 3134290), (5321, 2949920), (5728, 2740315), (6086, 2579120), (6260, 2507432), (7004, 2241080), (7160, 2192252), (8240, 1904918), (8755, 1792864), (10016, 1567145), (10642, 1474960), (12172, 1289560), (12520, 1253716), (14008, 1120540), (14320, 1096126), (15215, 1031648), (16480, 952459), (17510, 896432), (18437, 851360), (21284, 737480), (24344, 644780), (25040, 626858), (26605, 589984), (28016, 560270), (28640, 548063), (30430, 515824), (32239, 486880), (35020, 448216), (36874, 425680), (42568, 368740), (48688, 322390), (50080, 313429), (53210, 294992), (56027, 280160), (56032, 280135), (60860, 257912), (64478, 243440), (70040, 224108), (73748, 212840), (85136, 184370), (92185, 170272), (97376, 161195), (106420, 147496), (112054, 140080), (121720, 128956)]