1910594640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7937}}^1$

素因数の和:8029

約数の個数: 160

約数和(自身を含む): 6378341760

約数和(自身を除く): 4467747120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 472, 510, 590, 680, 708, 816, 885, 944, 1003, 1020, 1180, 1360, 1416, 1770, 2006, 2040, 2360, 2832, 3009, 3540, 4012, 4080, 4720, 5015, 6018, 7080, 7937, 8024, 10030, 12036, 14160, 15045, 15874, 16048, 20060, 23811, 24072, 30090, 31748, 39685, 40120, 47622, 48144, 60180, 63496, 79370, 80240, 95244, 119055, 120360, 126992, 134929, 158740, 190488, 238110, 240720, 269858, 317480, 380976, 404787, 468283, 476220, 539716, 634960, 674645, 809574, 936566, 952440, 1079432, 1349290, 1404849, 1619148, 1873132, 1904880, 2023935, 2158864, 2341415, 2698580, 2809698, 3238296, 3746264, 4047870, 4682830, 5397160, 5619396, 6476592, 7024245, 7492528, 7960811, 8095740, 9365660, 10794320, 11238792, 14048490, 15921622, 16191480, 18731320, 22477584, 23882433, 28096980, 31843244, 32382960, 37462640, 39804055, 47764866, 56193960, 63686488, 79608110, 95529732, 112387920, 119412165, 127372976, 159216220, 191059464, 238824330, 318432440, 382118928, 477648660, 636864880, 955297320, 1910594640]

約数ペア:

[(1, 1910594640), (2, 955297320), (3, 636864880), (4, 477648660), (5, 382118928), (6, 318432440), (8, 238824330), (10, 191059464), (12, 159216220), (15, 127372976), (16, 119412165), (17, 112387920), (20, 95529732), (24, 79608110), (30, 63686488), (34, 56193960), (40, 47764866), (48, 39804055), (51, 37462640), (59, 32382960), (60, 31843244), (68, 28096980), (80, 23882433), (85, 22477584), (102, 18731320), (118, 16191480), (120, 15921622), (136, 14048490), (170, 11238792), (177, 10794320), (204, 9365660), (236, 8095740), (240, 7960811), (255, 7492528), (272, 7024245), (295, 6476592), (340, 5619396), (354, 5397160), (408, 4682830), (472, 4047870), (510, 3746264), (590, 3238296), (680, 2809698), (708, 2698580), (816, 2341415), (885, 2158864), (944, 2023935), (1003, 1904880), (1020, 1873132), (1180, 1619148), (1360, 1404849), (1416, 1349290), (1770, 1079432), (2006, 952440), (2040, 936566), (2360, 809574), (2832, 674645), (3009, 634960), (3540, 539716), (4012, 476220), (4080, 468283), (4720, 404787), (5015, 380976), (6018, 317480), (7080, 269858), (7937, 240720), (8024, 238110), (10030, 190488), (12036, 158740), (14160, 134929), (15045, 126992), (15874, 120360), (16048, 119055), (20060, 95244), (23811, 80240), (24072, 79370), (30090, 63496), (31748, 60180), (39685, 48144), (40120, 47622)]