15661803924

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 252

約数和(自身を含む): 45313904412

約数和(自身を除く): 29652100488

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 169, 183, 234, 243, 244, 324, 338, 351, 366, 468, 486, 507, 521, 549, 676, 702, 729, 732, 793, 972, 1014, 1042, 1053, 1098, 1404, 1458, 1521, 1563, 1586, 1647, 2028, 2084, 2106, 2196, 2379, 2916, 3042, 3126, 3159, 3172, 3294, 4212, 4563, 4689, 4758, 4941, 6084, 6252, 6318, 6588, 6773, 7137, 9126, 9378, 9477, 9516, 9882, 10309, 12636, 13546, 13689, 14067, 14274, 14823, 18252, 18756, 18954, 19764, 20319, 20618, 21411, 27092, 27378, 28134, 28548, 29646, 30927, 31781, 37908, 40638, 41067, 41236, 42201, 42822, 44469, 54756, 56268, 59292, 60957, 61854, 63562, 64233, 81276, 82134, 84402, 85644, 88049, 88938, 92781, 95343, 121914, 123201, 123708, 126603, 127124, 128466, 164268, 168804, 176098, 177876, 182871, 185562, 190686, 192699, 243828, 246402, 253206, 256932, 264147, 278343, 286029, 352196, 365742, 371124, 379809, 381372, 385398, 413153, 492804, 506412, 528294, 548613, 556686, 572058, 578097, 731484, 759618, 770796, 792441, 826306, 835029, 858087, 1056588, 1097226, 1113372, 1144116, 1156194, 1239459, 1519236, 1584882, 1645839, 1652612, 1670058, 1716174, 2194452, 2312388, 2377323, 2478918, 2505087, 2574261, 3169764, 3291678, 3340116, 3432348, 3718377, 4754646, 4937517, 4957836, 5010174, 5148522, 5370989, 6583356, 7131969, 7436754, 7515261, 7722783, 9509292, 9875034, 10020348, 10297044, 10741978, 11155131, 14263938, 14873508, 15030522, 15445566, 16112967, 19750068, 21395907, 21483956, 22310262, 23168349, 28527876, 30061044, 30891132, 32225934, 33465393, 42791814, 44620524, 46336698, 48338901, 64187721, 64451868, 66930786, 85583628, 92673396, 96677802, 100396179, 128375442, 133861572, 145016703, 193355604, 200792358, 256750884, 290033406, 301188537, 401584716, 435050109, 580066812, 602377074, 870100218, 1204754148, 1305150327, 1740200436, 2610300654, 3915450981, 5220601308, 7830901962, 15661803924]

約数ペア:

[(1, 15661803924), (2, 7830901962), (3, 5220601308), (4, 3915450981), (6, 2610300654), (9, 1740200436), (12, 1305150327), (13, 1204754148), (18, 870100218), (26, 602377074), (27, 580066812), (36, 435050109), (39, 401584716), (52, 301188537), (54, 290033406), (61, 256750884), (78, 200792358), (81, 193355604), (108, 145016703), (117, 133861572), (122, 128375442), (156, 100396179), (162, 96677802), (169, 92673396), (183, 85583628), (234, 66930786), (243, 64451868), (244, 64187721), (324, 48338901), (338, 46336698), (351, 44620524), (366, 42791814), (468, 33465393), (486, 32225934), (507, 30891132), (521, 30061044), (549, 28527876), (676, 23168349), (702, 22310262), (729, 21483956), (732, 21395907), (793, 19750068), (972, 16112967), (1014, 15445566), (1042, 15030522), (1053, 14873508), (1098, 14263938), (1404, 11155131), (1458, 10741978), (1521, 10297044), (1563, 10020348), (1586, 9875034), (1647, 9509292), (2028, 7722783), (2084, 7515261), (2106, 7436754), (2196, 7131969), (2379, 6583356), (2916, 5370989), (3042, 5148522), (3126, 5010174), (3159, 4957836), (3172, 4937517), (3294, 4754646), (4212, 3718377), (4563, 3432348), (4689, 3340116), (4758, 3291678), (4941, 3169764), (6084, 2574261), (6252, 2505087), (6318, 2478918), (6588, 2377323), (6773, 2312388), (7137, 2194452), (9126, 1716174), (9378, 1670058), (9477, 1652612), (9516, 1645839), (9882, 1584882), (10309, 1519236), (12636, 1239459), (13546, 1156194), (13689, 1144116), (14067, 1113372), (14274, 1097226), (14823, 1056588), (18252, 858087), (18756, 835029), (18954, 826306), (19764, 792441), (20319, 770796), (20618, 759618), (21411, 731484), (27092, 578097), (27378, 572058), (28134, 556686), (28548, 548613), (29646, 528294), (30927, 506412), (31781, 492804), (37908, 413153), (40638, 385398), (41067, 381372), (41236, 379809), (42201, 371124), (42822, 365742), (44469, 352196), (54756, 286029), (56268, 278343), (59292, 264147), (60957, 256932), (61854, 253206), (63562, 246402), (64233, 243828), (81276, 192699), (82134, 190686), (84402, 185562), (85644, 182871), (88049, 177876), (88938, 176098), (92781, 168804), (95343, 164268), (121914, 128466), (123201, 127124), (123708, 126603)]