15980791860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{14387}}^1$

素因数の和:14444

約数の個数: 288

約数和(自身を含む): 57867384960

約数和(自身を除く): 41886593100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 121, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 270, 297, 306, 330, 340, 363, 374, 396, 459, 484, 495, 510, 540, 561, 594, 605, 612, 660, 726, 748, 765, 918, 935, 990, 1020, 1089, 1122, 1188, 1210, 1452, 1485, 1530, 1683, 1815, 1836, 1870, 1980, 2057, 2178, 2244, 2295, 2420, 2805, 2970, 3060, 3267, 3366, 3630, 3740, 4114, 4356, 4590, 5049, 5445, 5610, 5940, 6171, 6534, 6732, 7260, 8228, 8415, 9180, 10098, 10285, 10890, 11220, 12342, 13068, 14387, 16335, 16830, 18513, 20196, 20570, 21780, 24684, 25245, 28774, 30855, 32670, 33660, 37026, 41140, 43161, 50490, 55539, 57548, 61710, 65340, 71935, 74052, 86322, 92565, 100980, 111078, 123420, 129483, 143870, 158257, 172644, 185130, 215805, 222156, 244579, 258966, 277695, 287740, 316514, 370260, 388449, 431610, 474771, 489158, 517932, 555390, 633028, 647415, 733737, 776898, 791285, 863220, 949542, 978316, 1110780, 1222895, 1294830, 1424313, 1467474, 1553796, 1582570, 1740827, 1899084, 1942245, 2201211, 2373855, 2445790, 2589660, 2690369, 2848626, 2934948, 3165140, 3481654, 3668685, 3884490, 4272939, 4402422, 4747710, 4891580, 5222481, 5380738, 5697252, 6603633, 6963308, 7121565, 7337370, 7768980, 8071107, 8545878, 8704135, 8804844, 9495420, 10444962, 10761476, 11006055, 13207266, 13451845, 14243130, 14674740, 15667443, 16142214, 17091756, 17408270, 20889924, 21364695, 22012110, 24213321, 26112405, 26414532, 26903690, 28486260, 29594059, 31334886, 32284428, 33018165, 34816540, 40355535, 42729390, 44024220, 47002329, 48426642, 52224810, 53807380, 59188118, 62669772, 66036330, 72639963, 78337215, 80711070, 85458780, 88782177, 94004658, 96853284, 104449620, 118376236, 121066605, 132072660, 145279926, 147970295, 156674430, 161422140, 177564354, 188009316, 235011645, 242133210, 266346531, 290559852, 295940590, 313348860, 355128708, 363199815, 443910885, 470023290, 484266420, 532693062, 591881180, 726399630, 799039593, 887821770, 940046580, 1065386124, 1331732655, 1452799260, 1598079186, 1775643540, 2663465310, 3196158372, 3995197965, 5326930620, 7990395930, 15980791860]

約数ペア:

[(1, 15980791860), (2, 7990395930), (3, 5326930620), (4, 3995197965), (5, 3196158372), (6, 2663465310), (9, 1775643540), (10, 1598079186), (11, 1452799260), (12, 1331732655), (15, 1065386124), (17, 940046580), (18, 887821770), (20, 799039593), (22, 726399630), (27, 591881180), (30, 532693062), (33, 484266420), (34, 470023290), (36, 443910885), (44, 363199815), (45, 355128708), (51, 313348860), (54, 295940590), (55, 290559852), (60, 266346531), (66, 242133210), (68, 235011645), (85, 188009316), (90, 177564354), (99, 161422140), (102, 156674430), (108, 147970295), (110, 145279926), (121, 132072660), (132, 121066605), (135, 118376236), (153, 104449620), (165, 96853284), (170, 94004658), (180, 88782177), (187, 85458780), (198, 80711070), (204, 78337215), (220, 72639963), (242, 66036330), (255, 62669772), (270, 59188118), (297, 53807380), (306, 52224810), (330, 48426642), (340, 47002329), (363, 44024220), (374, 42729390), (396, 40355535), (459, 34816540), (484, 33018165), (495, 32284428), (510, 31334886), (540, 29594059), (561, 28486260), (594, 26903690), (605, 26414532), (612, 26112405), (660, 24213321), (726, 22012110), (748, 21364695), (765, 20889924), (918, 17408270), (935, 17091756), (990, 16142214), (1020, 15667443), (1089, 14674740), (1122, 14243130), (1188, 13451845), (1210, 13207266), (1452, 11006055), (1485, 10761476), (1530, 10444962), (1683, 9495420), (1815, 8804844), (1836, 8704135), (1870, 8545878), (1980, 8071107), (2057, 7768980), (2178, 7337370), (2244, 7121565), (2295, 6963308), (2420, 6603633), (2805, 5697252), (2970, 5380738), (3060, 5222481), (3267, 4891580), (3366, 4747710), (3630, 4402422), (3740, 4272939), (4114, 3884490), (4356, 3668685), (4590, 3481654), (5049, 3165140), (5445, 2934948), (5610, 2848626), (5940, 2690369), (6171, 2589660), (6534, 2445790), (6732, 2373855), (7260, 2201211), (8228, 1942245), (8415, 1899084), (9180, 1740827), (10098, 1582570), (10285, 1553796), (10890, 1467474), (11220, 1424313), (12342, 1294830), (13068, 1222895), (14387, 1110780), (16335, 978316), (16830, 949542), (18513, 863220), (20196, 791285), (20570, 776898), (21780, 733737), (24684, 647415), (25245, 633028), (28774, 555390), (30855, 517932), (32670, 489158), (33660, 474771), (37026, 431610), (41140, 388449), (43161, 370260), (50490, 316514), (55539, 287740), (57548, 277695), (61710, 258966), (65340, 244579), (71935, 222156), (74052, 215805), (86322, 185130), (92565, 172644), (100980, 158257), (111078, 143870), (123420, 129483)]