1260167040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19889}}^1$

素因数の和:19925

約数の個数: 192

約数和(自身を含む): 4747345200

約数和(自身を除く): 3487178160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 19889, 21120, 31680, 39778, 59667, 63360, 79556, 99445, 119334, 159112, 179001, 198890, 218779, 238668, 298335, 318224, 358002, 397780, 437558, 477336, 596670, 636448, 656337, 716004, 795560, 875116, 895005, 954672, 1093895, 1193340, 1272896, 1312674, 1432008, 1591120, 1750232, 1790010, 1909344, 1969011, 2187790, 2386680, 2545792, 2625348, 2864016, 3182240, 3281685, 3500464, 3580020, 3818688, 3938022, 4375580, 4773360, 5250696, 5728032, 6364480, 6563370, 7000928, 7160040, 7637376, 7876044, 8751160, 9546720, 9845055, 10501392, 11456064, 12728960, 13126740, 14001856, 14320080, 15752088, 17502320, 19093440, 19690110, 21002784, 22912128, 26253480, 28003712, 28640160, 31504176, 35004640, 38186880, 39380220, 42005568, 52506960, 57280320, 63008352, 70009280, 78760440, 84011136, 105013920, 114560640, 126016704, 140018560, 157520880, 210027840, 252033408, 315041760, 420055680, 630083520, 1260167040]

約数ペア:

[(1, 1260167040), (2, 630083520), (3, 420055680), (4, 315041760), (5, 252033408), (6, 210027840), (8, 157520880), (9, 140018560), (10, 126016704), (11, 114560640), (12, 105013920), (15, 84011136), (16, 78760440), (18, 70009280), (20, 63008352), (22, 57280320), (24, 52506960), (30, 42005568), (32, 39380220), (33, 38186880), (36, 35004640), (40, 31504176), (44, 28640160), (45, 28003712), (48, 26253480), (55, 22912128), (60, 21002784), (64, 19690110), (66, 19093440), (72, 17502320), (80, 15752088), (88, 14320080), (90, 14001856), (96, 13126740), (99, 12728960), (110, 11456064), (120, 10501392), (128, 9845055), (132, 9546720), (144, 8751160), (160, 7876044), (165, 7637376), (176, 7160040), (180, 7000928), (192, 6563370), (198, 6364480), (220, 5728032), (240, 5250696), (264, 4773360), (288, 4375580), (320, 3938022), (330, 3818688), (352, 3580020), (360, 3500464), (384, 3281685), (396, 3182240), (440, 2864016), (480, 2625348), (495, 2545792), (528, 2386680), (576, 2187790), (640, 1969011), (660, 1909344), (704, 1790010), (720, 1750232), (792, 1591120), (880, 1432008), (960, 1312674), (990, 1272896), (1056, 1193340), (1152, 1093895), (1320, 954672), (1408, 895005), (1440, 875116), (1584, 795560), (1760, 716004), (1920, 656337), (1980, 636448), (2112, 596670), (2640, 477336), (2880, 437558), (3168, 397780), (3520, 358002), (3960, 318224), (4224, 298335), (5280, 238668), (5760, 218779), (6336, 198890), (7040, 179001), (7920, 159112), (10560, 119334), (12672, 99445), (15840, 79556), (19889, 63360), (21120, 59667), (31680, 39778)]