1655555880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 384

約数和(自身を含む): 6101827200

約数和(自身を除く): 4446271320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 85, 88, 95, 102, 110, 114, 120, 121, 132, 136, 152, 165, 170, 187, 190, 204, 209, 220, 228, 242, 255, 264, 285, 323, 330, 340, 353, 363, 374, 380, 408, 418, 440, 456, 484, 510, 561, 570, 605, 627, 646, 660, 680, 706, 726, 748, 760, 836, 935, 968, 969, 1020, 1045, 1059, 1122, 1140, 1210, 1254, 1292, 1320, 1412, 1452, 1496, 1615, 1672, 1765, 1815, 1870, 1938, 2040, 2057, 2090, 2118, 2244, 2280, 2299, 2420, 2508, 2584, 2805, 2824, 2904, 3135, 3230, 3530, 3553, 3630, 3740, 3876, 3883, 4114, 4180, 4236, 4488, 4598, 4840, 4845, 5016, 5295, 5610, 6001, 6171, 6270, 6460, 6707, 6897, 7060, 7106, 7260, 7480, 7752, 7766, 8228, 8360, 8472, 9196, 9690, 10285, 10590, 10659, 11220, 11495, 11649, 12002, 12342, 12540, 12920, 13414, 13794, 14120, 14212, 14520, 15532, 16456, 17765, 18003, 18392, 19380, 19415, 20121, 20570, 21180, 21318, 22440, 22990, 23298, 24004, 24684, 25080, 26828, 27588, 28424, 30005, 30855, 31064, 33535, 34485, 35530, 36006, 38760, 38830, 39083, 40242, 41140, 42360, 42636, 42713, 45980, 46596, 48008, 49368, 53295, 53656, 55176, 58245, 60010, 61710, 66011, 67070, 68970, 71060, 72012, 73777, 77660, 78166, 80484, 82280, 85272, 85426, 90015, 91960, 93192, 100605, 106590, 114019, 116490, 117249, 120020, 123420, 128139, 132022, 134140, 137940, 142120, 144024, 147554, 155320, 156332, 160968, 170852, 180030, 195415, 198033, 201210, 213180, 213565, 221331, 228038, 232980, 234498, 240040, 246840, 256278, 264044, 268280, 275880, 295108, 312664, 330055, 341704, 342057, 360060, 368885, 390830, 396066, 402420, 426360, 427130, 442662, 456076, 465960, 468996, 512556, 528088, 570095, 586245, 590216, 640695, 660110, 684114, 720120, 726121, 737770, 781660, 792132, 804840, 811547, 854260, 885324, 912152, 937992, 990165, 1025112, 1106655, 1140190, 1172490, 1254209, 1281390, 1320220, 1368228, 1452242, 1475540, 1563320, 1584264, 1623094, 1708520, 1710285, 1770648, 1980330, 2178363, 2213310, 2280380, 2344980, 2434641, 2508418, 2562780, 2640440, 2736456, 2904484, 2951080, 3246188, 3420570, 3630605, 3762627, 3960660, 4057735, 4356726, 4426620, 4560760, 4689960, 4869282, 5016836, 5125560, 5808968, 6271045, 6492376, 6841140, 7261210, 7525254, 7921320, 8115470, 8713452, 8853240, 9738564, 10033672, 10891815, 12173205, 12542090, 13682280, 13796299, 14522420, 15050508, 16230940, 17426904, 18813135, 19477128, 21783630, 24346410, 25084180, 27592598, 29044840, 30101016, 32461880, 37626270, 41388897, 43567260, 48692820, 50168360, 55185196, 68981495, 75252540, 82777794, 87134520, 97385640, 110370392, 137962990, 150505080, 165555588, 206944485, 275925980, 331111176, 413888970, 551851960, 827777940, 1655555880]

約数ペア:

[(1, 1655555880), (2, 827777940), (3, 551851960), (4, 413888970), (5, 331111176), (6, 275925980), (8, 206944485), (10, 165555588), (11, 150505080), (12, 137962990), (15, 110370392), (17, 97385640), (19, 87134520), (20, 82777794), (22, 75252540), (24, 68981495), (30, 55185196), (33, 50168360), (34, 48692820), (38, 43567260), (40, 41388897), (44, 37626270), (51, 32461880), (55, 30101016), (57, 29044840), (60, 27592598), (66, 25084180), (68, 24346410), (76, 21783630), (85, 19477128), (88, 18813135), (95, 17426904), (102, 16230940), (110, 15050508), (114, 14522420), (120, 13796299), (121, 13682280), (132, 12542090), (136, 12173205), (152, 10891815), (165, 10033672), (170, 9738564), (187, 8853240), (190, 8713452), (204, 8115470), (209, 7921320), (220, 7525254), (228, 7261210), (242, 6841140), (255, 6492376), (264, 6271045), (285, 5808968), (323, 5125560), (330, 5016836), (340, 4869282), (353, 4689960), (363, 4560760), (374, 4426620), (380, 4356726), (408, 4057735), (418, 3960660), (440, 3762627), (456, 3630605), (484, 3420570), (510, 3246188), (561, 2951080), (570, 2904484), (605, 2736456), (627, 2640440), (646, 2562780), (660, 2508418), (680, 2434641), (706, 2344980), (726, 2280380), (748, 2213310), (760, 2178363), (836, 1980330), (935, 1770648), (968, 1710285), (969, 1708520), (1020, 1623094), (1045, 1584264), (1059, 1563320), (1122, 1475540), (1140, 1452242), (1210, 1368228), (1254, 1320220), (1292, 1281390), (1320, 1254209), (1412, 1172490), (1452, 1140190), (1496, 1106655), (1615, 1025112), (1672, 990165), (1765, 937992), (1815, 912152), (1870, 885324), (1938, 854260), (2040, 811547), (2057, 804840), (2090, 792132), (2118, 781660), (2244, 737770), (2280, 726121), (2299, 720120), (2420, 684114), (2508, 660110), (2584, 640695), (2805, 590216), (2824, 586245), (2904, 570095), (3135, 528088), (3230, 512556), (3530, 468996), (3553, 465960), (3630, 456076), (3740, 442662), (3876, 427130), (3883, 426360), (4114, 402420), (4180, 396066), (4236, 390830), (4488, 368885), (4598, 360060), (4840, 342057), (4845, 341704), (5016, 330055), (5295, 312664), (5610, 295108), (6001, 275880), (6171, 268280), (6270, 264044), (6460, 256278), (6707, 246840), (6897, 240040), (7060, 234498), (7106, 232980), (7260, 228038), (7480, 221331), (7752, 213565), (7766, 213180), (8228, 201210), (8360, 198033), (8472, 195415), (9196, 180030), (9690, 170852), (10285, 160968), (10590, 156332), (10659, 155320), (11220, 147554), (11495, 144024), (11649, 142120), (12002, 137940), (12342, 134140), (12540, 132022), (12920, 128139), (13414, 123420), (13794, 120020), (14120, 117249), (14212, 116490), (14520, 114019), (15532, 106590), (16456, 100605), (17765, 93192), (18003, 91960), (18392, 90015), (19380, 85426), (19415, 85272), (20121, 82280), (20570, 80484), (21180, 78166), (21318, 77660), (22440, 73777), (22990, 72012), (23298, 71060), (24004, 68970), (24684, 67070), (25080, 66011), (26828, 61710), (27588, 60010), (28424, 58245), (30005, 55176), (30855, 53656), (31064, 53295), (33535, 49368), (34485, 48008), (35530, 46596), (36006, 45980), (38760, 42713), (38830, 42636), (39083, 42360), (40242, 41140)]