2021441760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1418

約数の個数: 288

約数和(自身を含む): 7524080928

約数和(自身を除く): 5502639168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 83, 90, 96, 104, 117, 120, 130, 144, 156, 160, 166, 180, 195, 208, 234, 240, 249, 260, 288, 312, 332, 360, 390, 415, 416, 468, 480, 498, 520, 585, 624, 664, 720, 747, 780, 830, 936, 996, 1040, 1079, 1170, 1245, 1248, 1301, 1328, 1440, 1494, 1560, 1660, 1872, 1992, 2080, 2158, 2340, 2490, 2602, 2656, 2988, 3120, 3237, 3320, 3735, 3744, 3903, 3984, 4316, 4680, 4980, 5204, 5395, 5976, 6240, 6474, 6505, 6640, 7470, 7806, 7968, 8632, 9360, 9711, 9960, 10408, 10790, 11709, 11952, 12948, 13010, 13280, 14940, 15612, 16185, 16913, 17264, 18720, 19422, 19515, 19920, 20816, 21580, 23418, 23904, 25896, 26020, 29880, 31224, 32370, 33826, 34528, 38844, 39030, 39840, 41632, 43160, 46836, 48555, 50739, 51792, 52040, 58545, 59760, 62448, 64740, 67652, 77688, 78060, 84565, 86320, 93672, 97110, 101478, 103584, 104080, 107983, 117090, 119520, 124896, 129480, 135304, 152217, 155376, 156120, 169130, 172640, 187344, 194220, 202956, 208160, 215966, 234180, 253695, 258960, 270608, 304434, 310752, 312240, 323949, 338260, 374688, 388440, 405912, 431932, 468360, 507390, 517920, 539915, 541216, 608868, 624480, 647898, 676520, 761085, 776880, 811824, 863864, 936720, 971847, 1014780, 1079830, 1217736, 1295796, 1353040, 1403779, 1522170, 1553760, 1619745, 1623648, 1727728, 1873440, 1943694, 2029560, 2159660, 2435472, 2591592, 2706080, 2807558, 3044340, 3239490, 3455456, 3887388, 4059120, 4211337, 4319320, 4859235, 4870944, 5183184, 5615116, 6088680, 6478980, 7018895, 7774776, 8118240, 8422674, 8638640, 9718470, 10366368, 11230232, 12177360, 12634011, 12957960, 14037790, 15549552, 16845348, 17277280, 19436940, 21056685, 22460464, 24354720, 25268022, 25915920, 28075580, 31099104, 33690696, 38873880, 42113370, 44920928, 50536044, 51831840, 56151160, 63170055, 67381392, 77747760, 84226740, 101072088, 112302320, 126340110, 134762784, 155495520, 168453480, 202144176, 224604640, 252680220, 336906960, 404288352, 505360440, 673813920, 1010720880, 2021441760]

約数ペア:

[(1, 2021441760), (2, 1010720880), (3, 673813920), (4, 505360440), (5, 404288352), (6, 336906960), (8, 252680220), (9, 224604640), (10, 202144176), (12, 168453480), (13, 155495520), (15, 134762784), (16, 126340110), (18, 112302320), (20, 101072088), (24, 84226740), (26, 77747760), (30, 67381392), (32, 63170055), (36, 56151160), (39, 51831840), (40, 50536044), (45, 44920928), (48, 42113370), (52, 38873880), (60, 33690696), (65, 31099104), (72, 28075580), (78, 25915920), (80, 25268022), (83, 24354720), (90, 22460464), (96, 21056685), (104, 19436940), (117, 17277280), (120, 16845348), (130, 15549552), (144, 14037790), (156, 12957960), (160, 12634011), (166, 12177360), (180, 11230232), (195, 10366368), (208, 9718470), (234, 8638640), (240, 8422674), (249, 8118240), (260, 7774776), (288, 7018895), (312, 6478980), (332, 6088680), (360, 5615116), (390, 5183184), (415, 4870944), (416, 4859235), (468, 4319320), (480, 4211337), (498, 4059120), (520, 3887388), (585, 3455456), (624, 3239490), (664, 3044340), (720, 2807558), (747, 2706080), (780, 2591592), (830, 2435472), (936, 2159660), (996, 2029560), (1040, 1943694), (1079, 1873440), (1170, 1727728), (1245, 1623648), (1248, 1619745), (1301, 1553760), (1328, 1522170), (1440, 1403779), (1494, 1353040), (1560, 1295796), (1660, 1217736), (1872, 1079830), (1992, 1014780), (2080, 971847), (2158, 936720), (2340, 863864), (2490, 811824), (2602, 776880), (2656, 761085), (2988, 676520), (3120, 647898), (3237, 624480), (3320, 608868), (3735, 541216), (3744, 539915), (3903, 517920), (3984, 507390), (4316, 468360), (4680, 431932), (4980, 405912), (5204, 388440), (5395, 374688), (5976, 338260), (6240, 323949), (6474, 312240), (6505, 310752), (6640, 304434), (7470, 270608), (7806, 258960), (7968, 253695), (8632, 234180), (9360, 215966), (9711, 208160), (9960, 202956), (10408, 194220), (10790, 187344), (11709, 172640), (11952, 169130), (12948, 156120), (13010, 155376), (13280, 152217), (14940, 135304), (15612, 129480), (16185, 124896), (16913, 119520), (17264, 117090), (18720, 107983), (19422, 104080), (19515, 103584), (19920, 101478), (20816, 97110), (21580, 93672), (23418, 86320), (23904, 84565), (25896, 78060), (26020, 77688), (29880, 67652), (31224, 64740), (32370, 62448), (33826, 59760), (34528, 58545), (38844, 52040), (39030, 51792), (39840, 50739), (41632, 48555), (43160, 46836)]