2016379180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 5059998720

約数和(自身を除く): 3043619540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 23, 34, 38, 41, 46, 68, 76, 82, 85, 92, 95, 115, 164, 170, 190, 205, 230, 323, 331, 340, 380, 391, 410, 437, 460, 646, 662, 697, 779, 782, 820, 874, 943, 1292, 1324, 1394, 1558, 1564, 1615, 1655, 1748, 1886, 1955, 2185, 2788, 3116, 3230, 3310, 3485, 3772, 3895, 3910, 4370, 4715, 5627, 6289, 6460, 6620, 6970, 7429, 7613, 7790, 7820, 8740, 9430, 11254, 12578, 13243, 13571, 13940, 14858, 15226, 15580, 16031, 17917, 18860, 22508, 25156, 26486, 27142, 28135, 29716, 30452, 31445, 32062, 35834, 37145, 38065, 52972, 54284, 56270, 62890, 64124, 66215, 67855, 71668, 74290, 76130, 80155, 89585, 106913, 112540, 125780, 129421, 132430, 135710, 144647, 148580, 152260, 160310, 179170, 213826, 230707, 257849, 258842, 264860, 271420, 289294, 304589, 312133, 320620, 358340, 427652, 461414, 515698, 517684, 534565, 578588, 609178, 624266, 647105, 723235, 922828, 1031396, 1069130, 1153535, 1218356, 1248532, 1289245, 1294210, 1446470, 1522945, 1560665, 2138260, 2307070, 2458999, 2578490, 2588420, 2892940, 3045890, 3121330, 4383433, 4614140, 4917998, 5156980, 5306261, 5930527, 6091780, 6242660, 8766866, 9835996, 10612522, 11861054, 12294995, 17533732, 21225044, 21917165, 23722108, 24589990, 26531305, 29652635, 43834330, 49179980, 53062610, 59305270, 87668660, 100818959, 106125220, 118610540, 201637918, 403275836, 504094795, 1008189590, 2016379180]

約数ペア:

[(1, 2016379180), (2, 1008189590), (4, 504094795), (5, 403275836), (10, 201637918), (17, 118610540), (19, 106125220), (20, 100818959), (23, 87668660), (34, 59305270), (38, 53062610), (41, 49179980), (46, 43834330), (68, 29652635), (76, 26531305), (82, 24589990), (85, 23722108), (92, 21917165), (95, 21225044), (115, 17533732), (164, 12294995), (170, 11861054), (190, 10612522), (205, 9835996), (230, 8766866), (323, 6242660), (331, 6091780), (340, 5930527), (380, 5306261), (391, 5156980), (410, 4917998), (437, 4614140), (460, 4383433), (646, 3121330), (662, 3045890), (697, 2892940), (779, 2588420), (782, 2578490), (820, 2458999), (874, 2307070), (943, 2138260), (1292, 1560665), (1324, 1522945), (1394, 1446470), (1558, 1294210), (1564, 1289245), (1615, 1248532), (1655, 1218356), (1748, 1153535), (1886, 1069130), (1955, 1031396), (2185, 922828), (2788, 723235), (3116, 647105), (3230, 624266), (3310, 609178), (3485, 578588), (3772, 534565), (3895, 517684), (3910, 515698), (4370, 461414), (4715, 427652), (5627, 358340), (6289, 320620), (6460, 312133), (6620, 304589), (6970, 289294), (7429, 271420), (7613, 264860), (7790, 258842), (7820, 257849), (8740, 230707), (9430, 213826), (11254, 179170), (12578, 160310), (13243, 152260), (13571, 148580), (13940, 144647), (14858, 135710), (15226, 132430), (15580, 129421), (16031, 125780), (17917, 112540), (18860, 106913), (22508, 89585), (25156, 80155), (26486, 76130), (27142, 74290), (28135, 71668), (29716, 67855), (30452, 66215), (31445, 64124), (32062, 62890), (35834, 56270), (37145, 54284), (38065, 52972)]