42387366240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2857}}^1\times {\mathrm{10303}}^1$

素因数の和:13181

約数の個数: 144

約数和(自身を含む): 144711560448

約数和(自身を除く): 102324194208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2857, 5714, 8571, 10303, 11428, 14285, 17142, 20606, 22856, 25713, 28570, 30909, 34284, 41212, 42855, 45712, 51426, 51515, 57140, 61818, 68568, 82424, 85710, 91424, 92727, 102852, 103030, 114280, 123636, 128565, 137136, 154545, 164848, 171420, 185454, 205704, 206060, 228560, 247272, 257130, 274272, 309090, 329696, 342840, 370908, 411408, 412120, 457120, 463635, 494544, 514260, 618180, 685680, 741816, 822816, 824240, 927270, 989088, 1028520, 1236360, 1371360, 1483632, 1648480, 1854540, 2057040, 2472720, 2967264, 3709080, 4114080, 4945440, 7418160, 14836320, 29435671, 58871342, 88307013, 117742684, 147178355, 176614026, 235485368, 264921039, 294356710, 353228052, 441535065, 470970736, 529842078, 588713420, 706456104, 883070130, 941941472, 1059684156, 1177426840, 1324605195, 1412912208, 1766140260, 2119368312, 2354853680, 2649210390, 2825824416, 3532280520, 4238736624, 4709707360, 5298420780, 7064561040, 8477473248, 10596841560, 14129122080, 21193683120, 42387366240]

約数ペア:

[(1, 42387366240), (2, 21193683120), (3, 14129122080), (4, 10596841560), (5, 8477473248), (6, 7064561040), (8, 5298420780), (9, 4709707360), (10, 4238736624), (12, 3532280520), (15, 2825824416), (16, 2649210390), (18, 2354853680), (20, 2119368312), (24, 1766140260), (30, 1412912208), (32, 1324605195), (36, 1177426840), (40, 1059684156), (45, 941941472), (48, 883070130), (60, 706456104), (72, 588713420), (80, 529842078), (90, 470970736), (96, 441535065), (120, 353228052), (144, 294356710), (160, 264921039), (180, 235485368), (240, 176614026), (288, 147178355), (360, 117742684), (480, 88307013), (720, 58871342), (1440, 29435671), (2857, 14836320), (5714, 7418160), (8571, 4945440), (10303, 4114080), (11428, 3709080), (14285, 2967264), (17142, 2472720), (20606, 2057040), (22856, 1854540), (25713, 1648480), (28570, 1483632), (30909, 1371360), (34284, 1236360), (41212, 1028520), (42855, 989088), (45712, 927270), (51426, 824240), (51515, 822816), (57140, 741816), (61818, 685680), (68568, 618180), (82424, 514260), (85710, 494544), (91424, 463635), (92727, 457120), (102852, 412120), (103030, 411408), (114280, 370908), (123636, 342840), (128565, 329696), (137136, 309090), (154545, 274272), (164848, 257130), (171420, 247272), (185454, 228560), (205704, 206060)]