2186761680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9403}}^1$

素因数の和:9458

約数の個数: 240

約数和(自身を含む): 8185993920

約数和(自身を除く): 5999232240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 2040, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3876, 4080, 4560, 4845, 5168, 5814, 6120, 6460, 6840, 7752, 9403, 9690, 11628, 12240, 12920, 13680, 14535, 15504, 18806, 19380, 23256, 25840, 28209, 29070, 37612, 38760, 46512, 47015, 56418, 58140, 75224, 77520, 84627, 94030, 112836, 116280, 141045, 150448, 159851, 169254, 178657, 188060, 225672, 232560, 282090, 319702, 338508, 357314, 376120, 423135, 451344, 479553, 535971, 564180, 639404, 677016, 714628, 752240, 799255, 846270, 893285, 959106, 1071942, 1128360, 1278808, 1354032, 1429256, 1438659, 1598510, 1607913, 1692540, 1786570, 1918212, 2143884, 2256720, 2397765, 2557616, 2679855, 2858512, 2877318, 3037169, 3197020, 3215826, 3385080, 3573140, 3836424, 4287768, 4795530, 5359710, 5754636, 6074338, 6394040, 6431652, 6770160, 7146280, 7193295, 7672848, 8039565, 8575536, 9111507, 9591060, 10719420, 11509272, 12148676, 12788080, 12863304, 14292560, 14386590, 15185845, 16079130, 18223014, 19182120, 21438840, 23018544, 24297352, 25726608, 27334521, 28773180, 30371690, 32158260, 36446028, 38364240, 42877680, 45557535, 48594704, 54669042, 57546360, 60743380, 64316520, 72892056, 91115070, 109338084, 115092720, 121486760, 128633040, 136672605, 145784112, 182230140, 218676168, 242973520, 273345210, 364460280, 437352336, 546690420, 728920560, 1093380840, 2186761680]

約数ペア:

[(1, 2186761680), (2, 1093380840), (3, 728920560), (4, 546690420), (5, 437352336), (6, 364460280), (8, 273345210), (9, 242973520), (10, 218676168), (12, 182230140), (15, 145784112), (16, 136672605), (17, 128633040), (18, 121486760), (19, 115092720), (20, 109338084), (24, 91115070), (30, 72892056), (34, 64316520), (36, 60743380), (38, 57546360), (40, 54669042), (45, 48594704), (48, 45557535), (51, 42877680), (57, 38364240), (60, 36446028), (68, 32158260), (72, 30371690), (76, 28773180), (80, 27334521), (85, 25726608), (90, 24297352), (95, 23018544), (102, 21438840), (114, 19182120), (120, 18223014), (136, 16079130), (144, 15185845), (152, 14386590), (153, 14292560), (170, 12863304), (171, 12788080), (180, 12148676), (190, 11509272), (204, 10719420), (228, 9591060), (240, 9111507), (255, 8575536), (272, 8039565), (285, 7672848), (304, 7193295), (306, 7146280), (323, 6770160), (340, 6431652), (342, 6394040), (360, 6074338), (380, 5754636), (408, 5359710), (456, 4795530), (510, 4287768), (570, 3836424), (612, 3573140), (646, 3385080), (680, 3215826), (684, 3197020), (720, 3037169), (760, 2877318), (765, 2858512), (816, 2679855), (855, 2557616), (912, 2397765), (969, 2256720), (1020, 2143884), (1140, 1918212), (1224, 1786570), (1292, 1692540), (1360, 1607913), (1368, 1598510), (1520, 1438659), (1530, 1429256), (1615, 1354032), (1710, 1278808), (1938, 1128360), (2040, 1071942), (2280, 959106), (2448, 893285), (2584, 846270), (2736, 799255), (2907, 752240), (3060, 714628), (3230, 677016), (3420, 639404), (3876, 564180), (4080, 535971), (4560, 479553), (4845, 451344), (5168, 423135), (5814, 376120), (6120, 357314), (6460, 338508), (6840, 319702), (7752, 282090), (9403, 232560), (9690, 225672), (11628, 188060), (12240, 178657), (12920, 169254), (13680, 159851), (14535, 150448), (15504, 141045), (18806, 116280), (19380, 112836), (23256, 94030), (25840, 84627), (28209, 77520), (29070, 75224), (37612, 58140), (38760, 56418), (46512, 47015)]