18450934920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1123}}^1$

素因数の和:1618

約数の個数: 320

約数和(自身を含む): 67860555840

約数和(自身を除く): 49409620920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 461, 495, 540, 594, 648, 660, 792, 810, 891, 922, 990, 1080, 1123, 1188, 1320, 1383, 1485, 1620, 1782, 1844, 1980, 2246, 2305, 2376, 2766, 2970, 3240, 3369, 3564, 3688, 3960, 4149, 4455, 4492, 4610, 5071, 5532, 5615, 5940, 6738, 6915, 7128, 8298, 8910, 8984, 9220, 10107, 10142, 11064, 11230, 11880, 12353, 12447, 13476, 13830, 15213, 16596, 16845, 17820, 18440, 20214, 20284, 20745, 22460, 24706, 24894, 25355, 26952, 27660, 30321, 30426, 33192, 33690, 35640, 37059, 37341, 40428, 40568, 41490, 44920, 45639, 49412, 49788, 50535, 50710, 55320, 60642, 60852, 61765, 62235, 67380, 74118, 74682, 76065, 80856, 82980, 90963, 91278, 98824, 99576, 101070, 101420, 111177, 121284, 121704, 123530, 124470, 134760, 136917, 148236, 149364, 151605, 152130, 165960, 181926, 182556, 185295, 186705, 202140, 202840, 222354, 228195, 242568, 247060, 248940, 273834, 296472, 298728, 303210, 304260, 333531, 363852, 365112, 370590, 373410, 404280, 410751, 444708, 454815, 456390, 494120, 497880, 517703, 547668, 555885, 606420, 608520, 667062, 684585, 727704, 741180, 746820, 821502, 889416, 909630, 912780, 1000593, 1035406, 1095336, 1111770, 1212840, 1334124, 1369170, 1482360, 1493640, 1553109, 1643004, 1667655, 1819260, 1825560, 2001186, 2053755, 2070812, 2223540, 2588515, 2668248, 2738340, 3106218, 3286008, 3335310, 3638520, 4002372, 4107510, 4141624, 4447080, 4659327, 5002965, 5177030, 5476680, 5694733, 6212436, 6670620, 7765545, 8004744, 8215020, 9318654, 10005930, 10354060, 11389466, 12424872, 13341240, 13977981, 15531090, 16430040, 17084199, 18637308, 20011860, 20708120, 22778932, 23296635, 27955962, 28473665, 31062180, 34168398, 37274616, 40023720, 41933943, 45557864, 46593270, 51252597, 55911924, 56947330, 62124360, 68336796, 69889905, 83867886, 85420995, 93186540, 102505194, 111823848, 113894660, 136673592, 139779810, 153757791, 167735772, 170841990, 186373080, 205010388, 209669715, 227789320, 256262985, 279559620, 307515582, 335471544, 341683980, 410020776, 419339430, 461273373, 512525970, 559119240, 615031164, 683367960, 768788955, 838678860, 922546746, 1025051940, 1230062328, 1537577910, 1677357720, 1845093492, 2050103880, 2306366865, 3075155820, 3690186984, 4612733730, 6150311640, 9225467460, 18450934920]

約数ペア:

[(1, 18450934920), (2, 9225467460), (3, 6150311640), (4, 4612733730), (5, 3690186984), (6, 3075155820), (8, 2306366865), (9, 2050103880), (10, 1845093492), (11, 1677357720), (12, 1537577910), (15, 1230062328), (18, 1025051940), (20, 922546746), (22, 838678860), (24, 768788955), (27, 683367960), (30, 615031164), (33, 559119240), (36, 512525970), (40, 461273373), (44, 419339430), (45, 410020776), (54, 341683980), (55, 335471544), (60, 307515582), (66, 279559620), (72, 256262985), (81, 227789320), (88, 209669715), (90, 205010388), (99, 186373080), (108, 170841990), (110, 167735772), (120, 153757791), (132, 139779810), (135, 136673592), (162, 113894660), (165, 111823848), (180, 102505194), (198, 93186540), (216, 85420995), (220, 83867886), (264, 69889905), (270, 68336796), (297, 62124360), (324, 56947330), (330, 55911924), (360, 51252597), (396, 46593270), (405, 45557864), (440, 41933943), (461, 40023720), (495, 37274616), (540, 34168398), (594, 31062180), (648, 28473665), (660, 27955962), (792, 23296635), (810, 22778932), (891, 20708120), (922, 20011860), (990, 18637308), (1080, 17084199), (1123, 16430040), (1188, 15531090), (1320, 13977981), (1383, 13341240), (1485, 12424872), (1620, 11389466), (1782, 10354060), (1844, 10005930), (1980, 9318654), (2246, 8215020), (2305, 8004744), (2376, 7765545), (2766, 6670620), (2970, 6212436), (3240, 5694733), (3369, 5476680), (3564, 5177030), (3688, 5002965), (3960, 4659327), (4149, 4447080), (4455, 4141624), (4492, 4107510), (4610, 4002372), (5071, 3638520), (5532, 3335310), (5615, 3286008), (5940, 3106218), (6738, 2738340), (6915, 2668248), (7128, 2588515), (8298, 2223540), (8910, 2070812), (8984, 2053755), (9220, 2001186), (10107, 1825560), (10142, 1819260), (11064, 1667655), (11230, 1643004), (11880, 1553109), (12353, 1493640), (12447, 1482360), (13476, 1369170), (13830, 1334124), (15213, 1212840), (16596, 1111770), (16845, 1095336), (17820, 1035406), (18440, 1000593), (20214, 912780), (20284, 909630), (20745, 889416), (22460, 821502), (24706, 746820), (24894, 741180), (25355, 727704), (26952, 684585), (27660, 667062), (30321, 608520), (30426, 606420), (33192, 555885), (33690, 547668), (35640, 517703), (37059, 497880), (37341, 494120), (40428, 456390), (40568, 454815), (41490, 444708), (44920, 410751), (45639, 404280), (49412, 373410), (49788, 370590), (50535, 365112), (50710, 363852), (55320, 333531), (60642, 304260), (60852, 303210), (61765, 298728), (62235, 296472), (67380, 273834), (74118, 248940), (74682, 247060), (76065, 242568), (80856, 228195), (82980, 222354), (90963, 202840), (91278, 202140), (98824, 186705), (99576, 185295), (101070, 182556), (101420, 181926), (111177, 165960), (121284, 152130), (121704, 151605), (123530, 149364), (124470, 148236), (134760, 136917)]