15663854790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{1087}}^1$

素因数の和:1228

約数の個数: 192

約数和(自身を含む): 44855193600

約数和(自身を除く): 29191338810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 53, 54, 57, 90, 95, 106, 114, 135, 159, 171, 190, 265, 270, 285, 318, 342, 477, 513, 530, 570, 795, 855, 954, 1007, 1026, 1087, 1431, 1590, 1710, 2014, 2174, 2385, 2565, 2809, 2862, 3021, 3261, 4770, 5035, 5130, 5435, 5618, 6042, 6522, 7155, 8427, 9063, 9783, 10070, 10870, 14045, 14310, 15105, 16305, 16854, 18126, 19566, 20653, 25281, 27189, 28090, 29349, 30210, 32610, 41306, 42135, 45315, 48915, 50562, 53371, 54378, 57611, 58698, 61959, 75843, 84270, 90630, 97830, 103265, 106742, 115222, 123918, 126405, 135945, 146745, 151686, 160113, 172833, 185877, 206530, 252810, 266855, 271890, 288055, 293490, 309795, 320226, 345666, 371754, 379215, 480339, 518499, 533710, 557631, 576110, 619590, 758430, 800565, 864165, 929385, 960678, 1036998, 1094609, 1115262, 1441017, 1555497, 1601130, 1728330, 1858770, 2189218, 2401695, 2592495, 2788155, 2882034, 3053383, 3110994, 3283827, 4803390, 5184990, 5473045, 5576310, 6106766, 6567654, 7205085, 7777485, 9160149, 9851481, 10946090, 14410170, 15266915, 15554970, 16419135, 18320298, 19702962, 27480447, 29554443, 30533830, 32838270, 45800745, 49257405, 54960894, 58014277, 59108886, 82441341, 91601490, 98514810, 116028554, 137402235, 147772215, 164882682, 174042831, 274804470, 290071385, 295544430, 348085662, 412206705, 522128493, 580142770, 824413410, 870214155, 1044256986, 1566385479, 1740428310, 2610642465, 3132770958, 5221284930, 7831927395, 15663854790]

約数ペア:

[(1, 15663854790), (2, 7831927395), (3, 5221284930), (5, 3132770958), (6, 2610642465), (9, 1740428310), (10, 1566385479), (15, 1044256986), (18, 870214155), (19, 824413410), (27, 580142770), (30, 522128493), (38, 412206705), (45, 348085662), (53, 295544430), (54, 290071385), (57, 274804470), (90, 174042831), (95, 164882682), (106, 147772215), (114, 137402235), (135, 116028554), (159, 98514810), (171, 91601490), (190, 82441341), (265, 59108886), (270, 58014277), (285, 54960894), (318, 49257405), (342, 45800745), (477, 32838270), (513, 30533830), (530, 29554443), (570, 27480447), (795, 19702962), (855, 18320298), (954, 16419135), (1007, 15554970), (1026, 15266915), (1087, 14410170), (1431, 10946090), (1590, 9851481), (1710, 9160149), (2014, 7777485), (2174, 7205085), (2385, 6567654), (2565, 6106766), (2809, 5576310), (2862, 5473045), (3021, 5184990), (3261, 4803390), (4770, 3283827), (5035, 3110994), (5130, 3053383), (5435, 2882034), (5618, 2788155), (6042, 2592495), (6522, 2401695), (7155, 2189218), (8427, 1858770), (9063, 1728330), (9783, 1601130), (10070, 1555497), (10870, 1441017), (14045, 1115262), (14310, 1094609), (15105, 1036998), (16305, 960678), (16854, 929385), (18126, 864165), (19566, 800565), (20653, 758430), (25281, 619590), (27189, 576110), (28090, 557631), (29349, 533710), (30210, 518499), (32610, 480339), (41306, 379215), (42135, 371754), (45315, 345666), (48915, 320226), (50562, 309795), (53371, 293490), (54378, 288055), (57611, 271890), (58698, 266855), (61959, 252810), (75843, 206530), (84270, 185877), (90630, 172833), (97830, 160113), (103265, 151686), (106742, 146745), (115222, 135945), (123918, 126405)]