1554004440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 384

約数和(自身を含む): 5601960000

約数和(自身を除く): 4047955560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 54, 58, 60, 72, 74, 81, 87, 90, 108, 111, 116, 120, 135, 145, 148, 149, 162, 174, 180, 185, 216, 222, 232, 243, 261, 270, 290, 296, 298, 324, 333, 348, 360, 370, 405, 435, 444, 447, 486, 522, 540, 555, 580, 596, 648, 666, 696, 740, 745, 783, 810, 870, 888, 894, 972, 999, 1044, 1073, 1080, 1110, 1160, 1192, 1215, 1305, 1332, 1341, 1480, 1490, 1566, 1620, 1665, 1740, 1788, 1944, 1998, 2088, 2146, 2220, 2235, 2349, 2430, 2610, 2664, 2682, 2980, 2997, 3132, 3219, 3240, 3330, 3480, 3576, 3915, 3996, 4023, 4292, 4321, 4440, 4470, 4698, 4860, 4995, 5220, 5364, 5365, 5513, 5960, 5994, 6264, 6438, 6660, 6705, 7047, 7830, 7992, 8046, 8584, 8642, 8940, 8991, 9396, 9657, 9720, 9990, 10440, 10728, 10730, 11026, 11745, 11988, 12069, 12876, 12963, 13320, 13410, 14094, 14985, 15660, 16092, 16095, 16539, 17284, 17880, 17982, 18792, 19314, 19980, 20115, 21460, 21605, 22052, 23490, 23976, 24138, 25752, 25926, 26820, 27565, 28188, 28971, 29970, 31320, 32184, 32190, 33078, 34568, 35235, 35964, 36207, 38628, 38889, 39960, 40230, 42920, 43210, 44104, 44955, 46980, 48276, 48285, 49617, 51852, 53640, 55130, 56376, 57942, 59940, 60345, 64380, 64815, 66156, 70470, 71928, 72414, 77256, 77778, 80460, 82695, 86420, 86913, 89910, 93960, 96552, 96570, 99234, 103704, 110260, 115884, 116667, 119880, 120690, 128760, 129630, 132312, 140940, 144828, 144855, 148851, 155556, 159877, 160920, 165390, 172840, 173826, 179820, 181035, 193140, 194445, 198468, 220520, 231768, 233334, 241380, 248085, 259260, 260739, 281880, 289656, 289710, 297702, 311112, 319754, 330780, 347652, 350001, 359640, 362070, 386280, 388890, 396936, 434565, 446553, 466668, 479631, 482760, 496170, 518520, 521478, 579420, 583335, 595404, 639508, 661560, 695304, 700002, 724140, 744255, 777780, 799385, 869130, 893106, 933336, 959262, 992340, 1042956, 1050003, 1158840, 1166670, 1190808, 1279016, 1303695, 1339659, 1400004, 1438893, 1448280, 1488510, 1555560, 1598770, 1738260, 1750005, 1786212, 1918524, 1984680, 2085912, 2100006, 2232765, 2333340, 2398155, 2607390, 2679318, 2800008, 2877786, 2977020, 3197540, 3476520, 3500010, 3572424, 3837048, 4200012, 4316679, 4465530, 4666680, 4796310, 5214780, 5250015, 5358636, 5755572, 5954040, 6395080, 6698295, 7000020, 7194465, 8400024, 8633358, 8931060, 9592620, 10429560, 10500030, 10717272, 11511144, 12950037, 13396590, 14000040, 14388930, 17266716, 17862120, 19185240, 21000060, 21583395, 25900074, 26793180, 28777860, 34533432, 38850111, 42000120, 43166790, 51800148, 53586360, 57555720, 64750185, 77700222, 86333580, 103600296, 129500370, 155400444, 172667160, 194250555, 259000740, 310800888, 388501110, 518001480, 777002220, 1554004440]

約数ペア:

[(1, 1554004440), (2, 777002220), (3, 518001480), (4, 388501110), (5, 310800888), (6, 259000740), (8, 194250555), (9, 172667160), (10, 155400444), (12, 129500370), (15, 103600296), (18, 86333580), (20, 77700222), (24, 64750185), (27, 57555720), (29, 53586360), (30, 51800148), (36, 43166790), (37, 42000120), (40, 38850111), (45, 34533432), (54, 28777860), (58, 26793180), (60, 25900074), (72, 21583395), (74, 21000060), (81, 19185240), (87, 17862120), (90, 17266716), (108, 14388930), (111, 14000040), (116, 13396590), (120, 12950037), (135, 11511144), (145, 10717272), (148, 10500030), (149, 10429560), (162, 9592620), (174, 8931060), (180, 8633358), (185, 8400024), (216, 7194465), (222, 7000020), (232, 6698295), (243, 6395080), (261, 5954040), (270, 5755572), (290, 5358636), (296, 5250015), (298, 5214780), (324, 4796310), (333, 4666680), (348, 4465530), (360, 4316679), (370, 4200012), (405, 3837048), (435, 3572424), (444, 3500010), (447, 3476520), (486, 3197540), (522, 2977020), (540, 2877786), (555, 2800008), (580, 2679318), (596, 2607390), (648, 2398155), (666, 2333340), (696, 2232765), (740, 2100006), (745, 2085912), (783, 1984680), (810, 1918524), (870, 1786212), (888, 1750005), (894, 1738260), (972, 1598770), (999, 1555560), (1044, 1488510), (1073, 1448280), (1080, 1438893), (1110, 1400004), (1160, 1339659), (1192, 1303695), (1215, 1279016), (1305, 1190808), (1332, 1166670), (1341, 1158840), (1480, 1050003), (1490, 1042956), (1566, 992340), (1620, 959262), (1665, 933336), (1740, 893106), (1788, 869130), (1944, 799385), (1998, 777780), (2088, 744255), (2146, 724140), (2220, 700002), (2235, 695304), (2349, 661560), (2430, 639508), (2610, 595404), (2664, 583335), (2682, 579420), (2980, 521478), (2997, 518520), (3132, 496170), (3219, 482760), (3240, 479631), (3330, 466668), (3480, 446553), (3576, 434565), (3915, 396936), (3996, 388890), (4023, 386280), (4292, 362070), (4321, 359640), (4440, 350001), (4470, 347652), (4698, 330780), (4860, 319754), (4995, 311112), (5220, 297702), (5364, 289710), (5365, 289656), (5513, 281880), (5960, 260739), (5994, 259260), (6264, 248085), (6438, 241380), (6660, 233334), (6705, 231768), (7047, 220520), (7830, 198468), (7992, 194445), (8046, 193140), (8584, 181035), (8642, 179820), (8940, 173826), (8991, 172840), (9396, 165390), (9657, 160920), (9720, 159877), (9990, 155556), (10440, 148851), (10728, 144855), (10730, 144828), (11026, 140940), (11745, 132312), (11988, 129630), (12069, 128760), (12876, 120690), (12963, 119880), (13320, 116667), (13410, 115884), (14094, 110260), (14985, 103704), (15660, 99234), (16092, 96570), (16095, 96552), (16539, 93960), (17284, 89910), (17880, 86913), (17982, 86420), (18792, 82695), (19314, 80460), (19980, 77778), (20115, 77256), (21460, 72414), (21605, 71928), (22052, 70470), (23490, 66156), (23976, 64815), (24138, 64380), (25752, 60345), (25926, 59940), (26820, 57942), (27565, 56376), (28188, 55130), (28971, 53640), (29970, 51852), (31320, 49617), (32184, 48285), (32190, 48276), (33078, 46980), (34568, 44955), (35235, 44104), (35964, 43210), (36207, 42920), (38628, 40230), (38889, 39960)]