919920402960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17343899}}^1$

素因数の和:17343945

約数の個数: 160

約数和(自身を含む): 3251773123200

約数和(自身を除く): 2331852720240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 17680, 26520, 53040, 17343899, 34687798, 52031697, 69375596, 86719495, 104063394, 138751192, 173438990, 208126788, 225470687, 260158485, 277502384, 294846283, 346877980, 416253576, 450941374, 520316970, 589692566, 676412061, 693755960, 832507152, 884538849, 901882748, 1040633940, 1127353435, 1179385132, 1352824122, 1387511920, 1474231415, 1769077698, 1803765496, 2081267880, 2254706870, 2358770264, 2705648244, 2948462830, 3382060305, 3538155396, 3607530992, 3833001679, 4162535760, 4422694245, 4509413740, 4717540528, 5411296488, 5896925660, 6764120610, 7076310792, 7666003358, 8845388490, 9018827480, 10822592976, 11499005037, 11793851320, 13528241220, 14152621584, 15332006716, 17690776980, 18037654960, 19165008395, 22998010074, 23587702640, 27056482440, 30664013432, 35381553960, 38330016790, 45996020148, 54112964880, 57495025185, 61328026864, 70763107920, 76660033580, 91992040296, 114990050370, 153320067160, 183984080592, 229980100740, 306640134320, 459960201480, 919920402960]

約数ペア:

[(1, 919920402960), (2, 459960201480), (3, 306640134320), (4, 229980100740), (5, 183984080592), (6, 153320067160), (8, 114990050370), (10, 91992040296), (12, 76660033580), (13, 70763107920), (15, 61328026864), (16, 57495025185), (17, 54112964880), (20, 45996020148), (24, 38330016790), (26, 35381553960), (30, 30664013432), (34, 27056482440), (39, 23587702640), (40, 22998010074), (48, 19165008395), (51, 18037654960), (52, 17690776980), (60, 15332006716), (65, 14152621584), (68, 13528241220), (78, 11793851320), (80, 11499005037), (85, 10822592976), (102, 9018827480), (104, 8845388490), (120, 7666003358), (130, 7076310792), (136, 6764120610), (156, 5896925660), (170, 5411296488), (195, 4717540528), (204, 4509413740), (208, 4422694245), (221, 4162535760), (240, 3833001679), (255, 3607530992), (260, 3538155396), (272, 3382060305), (312, 2948462830), (340, 2705648244), (390, 2358770264), (408, 2254706870), (442, 2081267880), (510, 1803765496), (520, 1769077698), (624, 1474231415), (663, 1387511920), (680, 1352824122), (780, 1179385132), (816, 1127353435), (884, 1040633940), (1020, 901882748), (1040, 884538849), (1105, 832507152), (1326, 693755960), (1360, 676412061), (1560, 589692566), (1768, 520316970), (2040, 450941374), (2210, 416253576), (2652, 346877980), (3120, 294846283), (3315, 277502384), (3536, 260158485), (4080, 225470687), (4420, 208126788), (5304, 173438990), (6630, 138751192), (8840, 104063394), (10608, 86719495), (13260, 69375596), (17680, 52031697), (26520, 34687798), (53040, 17343899)]