1489342140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2191

約数の個数: 288

約数和(自身を含む): 5506615296

約数和(自身を除く): 4017273156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 243, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 486, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 972, 990, 1053, 1170, 1188, 1215, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2106, 2143, 2145, 2340, 2430, 2574, 2673, 2860, 2970, 3159, 3510, 3564, 3861, 4212, 4286, 4290, 4455, 4860, 5148, 5265, 5346, 5940, 6318, 6429, 6435, 7020, 7722, 8572, 8580, 8910, 10530, 10692, 10715, 11583, 12636, 12858, 12870, 13365, 15444, 15795, 17820, 19287, 19305, 21060, 21430, 23166, 23573, 25716, 25740, 26730, 27859, 31590, 32145, 34749, 38574, 38610, 42860, 46332, 47146, 53460, 55718, 57861, 57915, 63180, 64290, 69498, 70719, 77148, 77220, 83577, 94292, 96435, 111436, 115722, 115830, 117865, 128580, 138996, 139295, 141438, 167154, 173583, 173745, 192870, 212157, 231444, 231660, 235730, 250731, 278590, 282876, 289305, 306449, 334308, 347166, 347490, 353595, 385740, 417885, 424314, 471460, 501462, 520749, 557180, 578610, 612898, 636471, 694332, 694980, 707190, 752193, 835770, 848628, 867915, 919347, 1002924, 1041498, 1060785, 1157220, 1225796, 1253655, 1272942, 1414380, 1504386, 1532245, 1671540, 1735830, 1838694, 1909413, 2082996, 2121570, 2256579, 2507310, 2545884, 2603745, 2758041, 3008772, 3064490, 3182355, 3471660, 3677388, 3760965, 3818826, 4243140, 4513158, 4596735, 5014620, 5207490, 5516082, 5728239, 6128980, 6364710, 6769737, 7521930, 7637652, 8274123, 9026316, 9193470, 9547065, 10414980, 11032164, 11282895, 11456478, 12729420, 13539474, 13790205, 15043860, 16548246, 18386940, 19094130, 22565790, 22912956, 24822369, 27078948, 27580410, 28641195, 33096492, 33848685, 38188260, 41370615, 45131580, 49644738, 55160820, 57282390, 67697370, 74467107, 82741230, 99289476, 114564780, 124111845, 135394740, 148934214, 165482460, 248223690, 297868428, 372335535, 496447380, 744671070, 1489342140]

約数ペア:

[(1, 1489342140), (2, 744671070), (3, 496447380), (4, 372335535), (5, 297868428), (6, 248223690), (9, 165482460), (10, 148934214), (11, 135394740), (12, 124111845), (13, 114564780), (15, 99289476), (18, 82741230), (20, 74467107), (22, 67697370), (26, 57282390), (27, 55160820), (30, 49644738), (33, 45131580), (36, 41370615), (39, 38188260), (44, 33848685), (45, 33096492), (52, 28641195), (54, 27580410), (55, 27078948), (60, 24822369), (65, 22912956), (66, 22565790), (78, 19094130), (81, 18386940), (90, 16548246), (99, 15043860), (108, 13790205), (110, 13539474), (117, 12729420), (130, 11456478), (132, 11282895), (135, 11032164), (143, 10414980), (156, 9547065), (162, 9193470), (165, 9026316), (180, 8274123), (195, 7637652), (198, 7521930), (220, 6769737), (234, 6364710), (243, 6128980), (260, 5728239), (270, 5516082), (286, 5207490), (297, 5014620), (324, 4596735), (330, 4513158), (351, 4243140), (390, 3818826), (396, 3760965), (405, 3677388), (429, 3471660), (468, 3182355), (486, 3064490), (495, 3008772), (540, 2758041), (572, 2603745), (585, 2545884), (594, 2507310), (660, 2256579), (702, 2121570), (715, 2082996), (780, 1909413), (810, 1838694), (858, 1735830), (891, 1671540), (972, 1532245), (990, 1504386), (1053, 1414380), (1170, 1272942), (1188, 1253655), (1215, 1225796), (1287, 1157220), (1404, 1060785), (1430, 1041498), (1485, 1002924), (1620, 919347), (1716, 867915), (1755, 848628), (1782, 835770), (1980, 752193), (2106, 707190), (2143, 694980), (2145, 694332), (2340, 636471), (2430, 612898), (2574, 578610), (2673, 557180), (2860, 520749), (2970, 501462), (3159, 471460), (3510, 424314), (3564, 417885), (3861, 385740), (4212, 353595), (4286, 347490), (4290, 347166), (4455, 334308), (4860, 306449), (5148, 289305), (5265, 282876), (5346, 278590), (5940, 250731), (6318, 235730), (6429, 231660), (6435, 231444), (7020, 212157), (7722, 192870), (8572, 173745), (8580, 173583), (8910, 167154), (10530, 141438), (10692, 139295), (10715, 138996), (11583, 128580), (12636, 117865), (12858, 115830), (12870, 115722), (13365, 111436), (15444, 96435), (15795, 94292), (17820, 83577), (19287, 77220), (19305, 77148), (21060, 70719), (21430, 69498), (23166, 64290), (23573, 63180), (25716, 57915), (25740, 57861), (26730, 55718), (27859, 53460), (31590, 47146), (32145, 46332), (34749, 42860), (38574, 38610)]